[Scilab-users] Command history window suddenly went blank

"Scilab Version: ""2024.1.0.1716449423" "Operating System: " "Mac OS X 14.5" "Java version: " "17.0.8.1" "Java runtime information: " "OpenJDK Runtime Environment (build 17.0.8.1+1)" "Java Virtual Machine information: "

Re: [Scilab-users] I need a numerial procedure to generate Exponentially Modified Gaussian deviates

distribution, either empirical or > analytical. The results may be scaled if necessary. > > Regards, > > Federico Miyara > > > On 29/4/2024 00:11, Heinz Nabielek wrote: >> Colleagues: >> >> bird flight altitude probabilities are given by the exponentially mo

Re: [Scilab-users] I need a numerial procedure to generate Exponentially Modified Gaussian deviates

On 29.04.2024, at 09:24, Stéphane Mottelet wrote: > > Sorry, > > This is just a manifestation of another occurence of the xy problem. You > told about y (drawing from a given PDF) but the original problem was x : > drawing a random variable which is the sum of two random variables for > which we

[Scilab-users] I need a numerial procedure to generate Exponentially Modified Gaussian deviates

Colleagues: bird flight altitude probabilities are given by the exponentially modified Gaussian distribution EMG f=f(h), in my case f = (a/2)*exp((a/2)*((a*σ^2)-2*h)) .* erfc((a*σ^2-h)/σ/sqrt(2)) with h=hmeasured-85 in meters, a=1/60m, σ=30m. See:

[Scilab-users] How to compute the non-central t-distribution

https://scilab.discourse.group/t/non-central-t-distribution/446?u=heinznabielek MATLAB has the function ‘nctpdf’ function to compute the non-central t-distribution. What would be the SciLab equivalent? Or how would you write Scilab coding to arrive at the non-central t-distribution? Heinz

[Scilab-users] macOS Sonoma 14.4 SciLab still fails to start

macOS Sonoma 14.4 full version now, but SciLab still fails to start. What can we do? Heinz heinznabielek@AppleSilicon ~ % /Applications/scilab-2024.0.0.app/Contents/MacOS/scilab Warning: Localization issue. Does not support the locale ‘’ Returned: NULL Current system locale: C Did you install

Re: [Scilab-users] Scilab crashes every time

On 04.02.2024, at 19:04, Stéphane Mottelet wrote: > > Hello, > > Why are you using beta versions of macOS ? Sorry, I was not even aware of it. How can I backstep to normal macOS? Heinz ___ users mailing list - users@lists.scilab.org Click here to

[Scilab-users] What is the simplest way to plot a diagram with two x-axes?

What is the simplest way to plot a diagram with two x-axes using using "newaxes()"? Heinz [cid:E15015B9-E43B-432E-B482-3BB22849F10F@home] This email and any attachments are intended solely for the use of the individual or entity to whom it is addressed and may be confidential and/or

Re: [Scilab-users] Scilab crashes every time

p as usual, launch Scilab from a terminal to see something more. > > S. > >> Le 30 janv. 2024 à 04:55, Heinz Nabielek a écrit : >> >> Suddenly, Scilab crashes every time I try to start. What happened? Equally >> so after reinstallation. >> Heinz >> &

Re: [Scilab-users] Scilab crashes every time

hing more. > > S. > >> Le 30 janv. 2024 à 04:55, Heinz Nabielek a écrit : >> >> Suddenly, Scilab crashes every time I try to start. What happened? Equally >> so after reinstallation. ___ users mailing list - users@lis

[Scilab-users] Scilab crashes every time

Suddenly, Scilab crashes every time I try to start. What happened? Equally so after reinstallation. Heinz Scilab 2024.0.0 - macOS 64 bits (ARM) (dmg) Apple M1 macOS Sonoma 14.4 Beta ___ users mailing list - users@lists.scilab.org Click here to

[Scilab-users] Scilab keeps freezing when trying to save diagram as *.pdf

sw_vers ProductName: macOS ProductVersion: 14.3 BuildVersion: 23D5033f "Scilab Version: ""2024.0.0.1698152278" "Operating System: " "Mac OS X 14.3" "Java version: " "17.0.8.1" "Java runtime information: " "OpenJDK

Re: [Scilab-users] Scilab keeps freezing when trying to save diagram as *.pdf

On 18.12.2023, at 08:41, Stéphane Mottelet wrote: > > Hello, > > Do you have a simple example, with a precise description of the > different steps to reproduce the problem ? histplot Export to pdf. —> FREEZE Scilab (not responding) Now, I have used this export to pdf command successfully for

Re: [Scilab-users] On computational speed

Thanks. In the 1960s FORTRAN, we would always write A2=A*A rather than A2=A**2. Below the Federico examples on my M1 Apple silicon iMac: Heinz --> tic, u = rand(1,1e7); toc ans = 0.111413 --> tic, v = sqrt(u); toc ans = 0.0384130 --> tic, v = u.*u; toc ans = 0.023148 --> tic, v =

Re: [Scilab-users] my history file from the previous Scilab version has lost much of its first part

023 21:35, Heinz Nabielek wrote: Scilab does a good job writing all commands into a history file specific for every Scilab version. Now my history file from the previous Scilab version has lost much of its first part. Could that have been because of truncation because too big? Is any of this retri

[Scilab-users] my history file from the previous Scilab version has lost much of its first part

Scilab does a good job writing all commands into a history file specific for every Scilab version. Now my history file from the previous Scilab version has lost much of its first part. Could that have been because of truncation because too big? Is any of this retrievable? Contains important

Re: [Scilab-users] 2024 Scilab versions do not allow copy and paste into filenames

On 09.11.2023, at 00:27, Stéphane Mottelet wrote: > > Hello Heinz, > > You may have noticed that save/load dialogs are now native macOS > dialogs, this was a long awaited feature. There may be some features > that have not been tested and it seems that the classical copy/paste > shortcuts do not

[Scilab-users] 2024 Scilab versions do not allow copy and paste into filenames

The 2024 Scilab versions do not allow copy and paste into filenames when storing a diagram. Both Intel Macs and Apple silicon Macs. This was no problem in the last 10 years: I always store a graphic file with the name from the title of the diagram and this does not work any more. What happened?

Re: [Scilab-users] Plot sequence: Problem only, one colour is white. What is the easiest way to change the colour sequence?

e m is the number of colors, one per row, where each > row is the RGB formula of the color given by three numbers from 0 (darkest) > to 1 (most intense). > > However, if you don't have some criterion your colors may result caotic. One > way to prevent that is to use one of the color maps o

[Scilab-users] Plot sequence: Problem only, one colour is white. What is the easiest way to change the colour sequence?

I have a vector x with --> size(x) = 13. 1. and an array y with --> size(y) = 13. 9. Scilab has that beautiful power that I can plot them all at once with 9 different colours --> plot(x,y,’o’); Problem only, one colour is white. What is the easiest way to change the colour sequence?

[Scilab-users] SCILAB Apple Silicon iMac Factor 4 faster

a=[];timer();for j=1:3;y=zeros(1,12);i=0;while ~and(y);z=grand(1,1,'uin',1,12);y(z)=y(z)+1;i=i+1;end;a=[a,i];end; timer() ans = 26.895136 INTEL iMac ans =6.4323840Apple Silicon iMac Factor 4 faster Heinz ___ users mailing list -

[Scilab-users] ARM version works great and fast….

ARM version works great and fast…. Heinz --> timer();A=rand(1,1);timer() ans =0.8124390 --> ver ans = column 1 "Scilab Version: " "Operating System: " "Java version: " "Java runtime information: " "Java Virtual Machine information: " "Vendor specification: "

Re: [Scilab-users] Scilab 2024.0.0 refuses to start up on my Intel iMac

gt; > Hello Heinz, > > Can you start Scilab from the command line and tell me what you see ? > > S. > > On 25/10/2023 18:47, Heinz Nabielek wrote: >> I have downloaded Scilab 2024.0.0 - macOS 64 bits (Intel) (dmg). >> But Scilab 2024.0.0 refuses to start up on my Inte

[Scilab-users] Scilab 2024.0.0 refuses to start up on my Intel iMac

I have downloaded Scilab 2024.0.0 - macOS 64 bits (Intel) (dmg). But Scilab 2024.0.0 refuses to start up on my Intel iMac macOS 10.15.7 (19H2026) Darwin 19.6.0 What can I do? Heinz ___ users mailing list - users@lists.scilab.org Click here to

[Scilab-users] Apple silicon speed improvements

Friends: below code to simulate the Sophienalpe (I can explain if interested) problem: timer();a=[];for j=1:3;y=zeros(1,12);i=0;while ~and(y);z=grand(1,1,'uin',1,12);y(z)=y(z)+1;i=i+1;end;a=[a,i];end; timer() On my new Apple silicon M1 iMac it takes 6.7 s; on my old i7 iMac 3.2 GHz it

[Scilab-users] Apple silicon speed improvements

Friends: below code to simulate the Sophienalpe (I can explain if interested) problem: timer();a=[];for j=1:3;y=zeros(1,12);i=0;while ~and(y);z=grand(1,1,'uin',1,12);y(z)=y(z)+1;i=i+1;end;a=[a,i];end; timer() On my new Apple silicon M1 iMac it takes 6.7 s; on my old i7 iMac 3.2 GHz it

Re: [Scilab-users] [Scilab community] [Specific domains/Graphics and plotting] How can I make errbar thicker, colours, provide endcap?

Great many thanks. Heinz > On 21.08.2023, at 15:21, philipp via Scilab community > wrote: > > philipp > August 21 > What about: > > errbar(); // NOTE: add vertical error bars on a 2D plot > > a = gca(); > e = a.children(1); > e.thickness = 2; // changing error bar thickness > e.segs_color

[Scilab-users] linear least-squares with errors

On 15.08.2023, at 12:00, users-requ...@lists.scilab.org wrote: > 1. linear least-squares with errors (Heinz Nabielek) > -- > > > I am doing my linear least-squares fits without any subroutine, just

[Scilab-users] linear least-squares with errors

I am doing my linear least-squares fits without any subroutine, just by inversion of a rectangular array. How do I handle this, when every y-value has its individual error range? Heinz ___ users mailing list - users@lists.scilab.org Click here to

[Scilab-users] how do I plot 9 curves with automatic colour sequencing?

Colleagues: [sorry, has been asked before but forgot]: how do I plot 9 curves with automatic colour sequencing? o Problem #1: colour 8 is white and I cannot see my curve o Problem #2: colours >= 9 become rather non distinct Is there an easy solution without complex SciLab

Re: [Scilab-users] Scilab on the M1/M2 Mac

gt;> >> What happened? >> Heinz >> >> heinznabielek@iMac-von-Heinz ~ % sw_vers >> ProductName: macOS >> ProductVersion: 13.3.1 >> ProductVersionExtra: (a) >> BuildVersion: 22E772610a >> heinznabielek@iMac-von-Heinz ~ % uname -a >&g

Re: [Scilab-users] Scilab on the M1/M2 Mac

scilab-2023.0.0-x86_64.dmg is running perfectly well on my new M1 iMac, but my complex wind-bird swarm-avian mortality simulation code is 30% slower than on the old i7 iMac! Heinz > Am 10/05/2023 um 02:56 schrieb Heinz Nabielek : > > [VZ VZ2]=cdfnor("PQ",V,0*a,1*a

Re: [Scilab-users] Scilab on the M1/M2 Mac

; end; [VZ VZ2]=cdfnor("PQ",V,0*a,1*a); > Am 10/05/2023 um 01:50 schrieb Heinz Nabielek : > > scilab-6.1.1-accelerate-arm64.dmg installed and started well > "6.1.1.988271013" > "Mac OS X 13.3.1" > "1.8.0_292" > "OpenJDK Runtime E

Re: [Scilab-users] Scilab on the M1/M2 Mac

> 2024.0.0, but it is likely that we will build it only with refBlas. > > S. > >> Le 8 mai 2023 à 01:15, Heinz Nabielek a écrit : >> >> Dear Stéphane, >> >> I have ordered a 24" M1 iMac (not yet arrived). >> >> From the M1 options describe

[Scilab-users] Scilab on the M1/M2 Mac

Dear Stéphane, I have ordered a 24" M1 iMac (not yet arrived). From the M1 options described in , which is most straightforward for me? - I need fast vector operations - I do not use atoms - I use complex Scilab statistical

[Scilab-users] Plotting on left and right y axes

Friends: here is one working example Heinz B=read('155508.txt',155508,2); v=B(:,2); plot(35,.2,'k+'); histplot(-0.5:30.5,v,style=2); xgrid(); h1=gca();h1.font_size=4; xlabel('wind speed (m/s)','fontsize',4); ylabel('wind speed probability ()','fontsize',4); title('Power Generation is

Re: [Scilab-users] animaGIF does not work. Why?

In the Internet, https://convertio.co/ transfers my Scilab series of gif figures into a .mov movie. Other format options are also available. Heinz > On 14.04.2023, at 21:03, Samuel Gougeon wrote: > > Le 14/04/2023 à 01:00, Heinz Nabielek a écrit : >> On 13.04.2023, at 20:35,

Re: [Scilab-users] animaGIF does not work. Why?

On 13.04.2023, at 20:35, Samuel Gougeon wrote: > > Le 13/04/2023 à 04:59, Heinz Nabielek a écrit : >> Colleagues: >> >> animaGIF is loaded >> >>> --> atomsInstall('animaGIF'); >>> animaGIF (1.0) is already installed in the 'allusers' s

[Scilab-users] animaGIF does not work. Why?

Colleagues: animaGIF is loaded > --> atomsInstall('animaGIF'); > animaGIF (1.0) is already installed in the 'allusers' section and > up-to-date but does not work > --> idGif = animaGIF(gcf(), outgif, 1,2); > Undefined variable: animaGIF Why? Heinz

Re: [Scilab-users] Generic plot command draws automatically _which_ coloured curves

On 21.03.2023, at 17:17, Jean-Yves Baudais wrote: > > Hello, > > Le 20/03/2023 à 14:40, Samuel Gougeon a écrit : >> getcolor() tells it to you, in the infobar for the selected color: > > > plot((1:10)',rand(10,6),"-*");legend("1","2","3","4","5","6") Sorry, colleagues, I am still at a loss. At

[Scilab-users] Generic plot command draws automatically _which_ coloured curves

size(E4)= 81. 1. size(D) =81. 7. plot (E4,D,'-') This generic plot command draws automatically coloured curves in blue, green, red, etcetera What are the following colours? I know that 8 is white Heinz ___ users mailing list -

Re: [Scilab-users] Scatter plot with fixed marker dimension and overlap analysis

Very interesting display and very interesting piece of coding. I think I will be able to use it in one of my display of spherical objects. Heinz > On 18.03.2023, at 06:15, Federico Miyara wrote: > > // Image size > n = 500; > m = 800; > // Impact area radius > R = 20; > // Number of impacts > N

Re: [Scilab-users] diagrams that should have identical x-y real picture plotting frames

bounds field of the handle. xmin ymin are the coordinates of the left bottom > corner of the diagram and xmax ymax ar the corresponding ones to the right > top corner. > > Regards, > > Federico Miyara > > > On 14/03/2023 19:04, Heinz Nabielek wrote: >> Collegue

[Scilab-users] diagrams that should have identical x-y real picture plotting frames

Collegues, I am generating dozens of diagrams that should have identical x-y real picture plotting frames. How to make certain that they all have exactly same dimension in real space? Heinz ___ users mailing list - users@lists.scilab.org Click here

Re: [Scilab-users] Scilab 2023.0.0 release

Thanks for the advice. Heinz > On 10.03.2023, at 23:41, Stéphane Mottelet wrote: > > Hello Heinz, > > Yes please use the latest official release. The version you have was just a > continuous build artefact which is now outdated ! > > S. > >> Le 10 mars 2023

Re: [Scilab-users] Scilab 2023.0.0 release

Friends, presently very happy with scilab-mr3-190bf2ee.app on my Mac. "6.1.2.1676533517" "Mac OS X 10.15.7" Should there be a good reason to change to Scilab 2023.0.0 - macOS 64 bits (dmg)? Heinz > On 10.03.2023, at 18:50, COUVERT Vincent wrote: > > Dear Scilab users, > > We are pleased

Re: [Scilab-users] Arrow on line from (x1, y1) to (x2, y2)

A simple demo: yy=0.01; x1=[580 56]; x2=[yy yy]; xarrows(x1,x2,555,6); Heinz This email and any attachments are intended solely for the use of the individual or entity to whom it is addressed and may be confidential and/or privileged. If you are not one of the named recipients or have

Re: [Scilab-users] error in starting scilab from terminal

heinz@Heinzs-iMac ~ % java -version openjdk version "11.0.15" 2022-04-19 OpenJDK Runtime Environment (build 11.0.15+10) OpenJDK 64-Bit Server VM (build 11.0.15+10, mixed mode) System Version: macOS 10.15.7 (19H2026) Kernel Version: Darwin 19.6.0 > On 02.03.2023, at 09:57,

Re: [Scilab-users] Can I program a table into a diagram?

questions related to personal data protection, please contact 3DS Data Protection Officer https://www.3ds.com/privacy-policy/contact/ Bird survival depends on avoidance, turbine power and wind speed.pdf Description: Adobe PDF document > On 27.02.2023, at 20:26, Samuel Gougeon wrote: > &g

[Scilab-users] Fwd: LATEX in Scilab

rg> Reply-To: sgoug...@free.fr, Users mailing list for Scilab Le 19/02/2023 à 20:49, Heinz Nabielek a écrit : [cid:part1.hrz1sFOc.8Gza9hCA@free.fr] In a sophisticated Scilab diagram, I would like to position this formula in the middle. I can manage xstring just fine, but can someone help m

[Scilab-users] LATEX in Scilab

[cid:9524BF53-5A8A-41C4-97EF-DC22C96DF05B@home] In a sophisticated Scilab diagram, I would like to position this formula in the middle. I can manage xstring just fine, but can someone help me with LATEX? Heinz This email and any attachments are intended solely for the use of the individual or

Re: [Scilab-users] macOS Scilab users, help needed ! (Stéphane Mottelet)

--> jre_path "/Applications/scilab-mr3-190bf2ee.app/Contents/thirdparty/jre" ___ users mailing list - users@lists.scilab.org Click here to unsubscribe: https://lists.scilab.org/mailman/listinfo/users This

Re: [Scilab-users] macOS Scilab users, help needed !

Works! Any special properties? Heinz iMac 21.5-inch, Late 2013 3,1 GHz Quad-Core Intel Core i7 Darwin Heinzs-iMac.local 19.6.0 Darwin Kernel Version 19.6.0: Tue Jun 21 21:18:39 PDT 2022; root:xnu-6153.141.66~1/RELEASE_X86_64 x86_64 System Software Overview: System Version: macOS 10.15.7

[Scilab-users] Poisson confidence range of small numbers

Friends: no problem this time, but the solution with thanks to the SciLab community: Statistical small numbers are Poisson distributed, but the inverse of the cumulative Poisson distribution is not an easy affair and we have to remember the Chi-Square distribution. Example: the 95% confidence

Re: [Scilab-users] 1. Re: cdfchi=cumulative distribution function chi-square distribution (Dang Ngoc Chan, Christophe)

On 10.02.2023, at 09:22, Dang Ngoc Chan, Christophe wrote: > > Hello Heinz, > >> De : Heinz Nabielek >> Envoyé : jeudi 9 février 2023 13:36 >> >> Result is then >> [...] >> >> However, EXCEL conf=0.95 gives me: >> [...] > > Sorry, I

[Scilab-users] 1. Re: cdfchi=cumulative distribution function chi-square distribution (Dang Ngoc Chan, Christophe)

> Hello Heinz, > >> De : Heinz Nabielek >> Envoy? : mardi 7 f?vrier 2023 13:07 >> >> cdfchi = cumulative distribution function chi-square distribution. >> I want to generate the 95% confidence limit of small numbers like below > > According to https://h

[Scilab-users] cdfchi=cumulative distribution function chi-square distribution

Dear colleagues: I have problems computing the inverse-chi-squared distribution in SciLab with cdfchi = cumulative distribution function chi-square distribution. I want to generate the 95% confidence limit of small numbers like below number nlower limit upper limit 0 0.00

Re: [Scilab-users] Problems with Scilab routine "conv"

ction',4); xlabel('time (hours)'); ylabel('failure fraction/ failure rate'); > On 03.02.2023, at 11:24, Heinz Nabielek wrote: > > On 03.02.2023, at 11:13, Stéphane Mottelet wrote: >> >> Thanks for the code. >> >> Just a remark on the notations, you should wr

Re: [Scilab-users] Problems with Scilab routine "conv"

On 03.02.2023, at 11:13, Stéphane Mottelet wrote: > > Thanks for the code. > > Just a remark on the notations, you should write : > > F(T) = Int_{0}^{T} PHI(t) . f(T-t) . dt > > i.e. not F(t) since t is mute. > > However, you should pay attention to the delay notion associated with >

[Scilab-users] Problems with Scilab routine "conv"

Dear SciLab Friends: I have an object consisting of many (~10,000) small components that can fail in a statistical way during long-term operation at extreme conditions. My primary failure model is described by PHI(t) going monotonically from zero to one at times from t=0 to T. In the computer,

[Scilab-users] convol

Friends: I have an object consisting of many (~10,000) small components that can fail in a statistical way during long-term operation at extreme conditions. My primary failure model is described by PHI(t) going monotonically from zero to one at times from t=0 to T. In the computer, this is

Re: [Scilab-users] (no subject)

On 10.01.2023, at 18:05, Federico Miyara wrote: > > > My knowledge of Matlab is freezed as of 2017, when I abandoned Matlab and > embraced Scilab, so might be some of my comments are outdated > > It is free, open source software > > No licenses that eventually expire > > Strings are

[Scilab-users] x-axis of an Arrhenius diagram with °C scale

This time no question, but a solution: x-axis of an Arrhenius diagram with °C scale. Heinz T=[(500:100:1000)'; 1200;1400;1600;2000;2500] TT=flipdim(1e4./(T+273.15),1) a=gca(); a.x_ticks=tlist(["ticks","locations","labels"],.. [TT],.. ["${2500}$";.. "${2000}$";.. "${1600}$";..

Re: [Scilab-users] LATEX: easy help?

_{10} D\,[m^2/s]$') > ; > > S. > > > Le 24/12/2022 à 05:16, Heinz Nabielek a écrit : >> >> xlabel('inverse temperature [1E4/T(K)]'); >> ylabel('log10 D [m2/s]'); ___ users mailing list - users@lists.scilab.org Click her

[Scilab-users] LATEX: easy help?

I need subscripts and superscripts log10D [m2/s] and 104/T(K) labelling Scilab diagrams, but I am lost on LATEX: easy help? Heinz xlabel('inverse temperature [1E4/T(K)]'); ylabel('log10 D [m2/s]'); ___ users mailing list - users@lists.scilab.org

Re: [Scilab-users] Problems with cdfbet

N = number of particles investigated. Sorry for typo.. > On 05.11.2022, at 01:03, Heinz Nabielek wrote: > > > N = number of particles investiged > > ___ users mailing list - users@lists.scilab.org Click here to unsubscr

Re: [Scilab-users] Problems with cdfbet

On 04.11.2022, at 09:46, Dang Ngoc Chan, Christophe wrote:Hello Heinz,De : users De la part de Heinz NabielekEnvoyé : mardi 1 novembre 2022 22:02I need to compute the inverse of the cumulative beta function, but I just cannot handle

[Scilab-users] Problems with cdfbet

I need to compute the inverse of the cumulative beta function, but I just cannot handle cdfbet. Simple calculations in EXCEL would be BETA.INV(0.95,1,10) = 0.259 BETA.INV(0.95,1,100) = 0.0295... How do I express this in cdfbet? Heinz ___ users

Re: [Scilab-users] Scilab 6.1.1 release

(base) heinz@Heinzs-iMac ~ % /Applications/scilab-6.1.1.app/Contents/MacOS/scilab JavaVM: Failed to load JVM: /Library/Java/JavaVirtualMachines/adoptopenjdk-8.jre/Contents/Home/libserver.dylib JavaVM FATAL: Failed to load the jvm library. JavaVM: Failed to load JVM:

Re: [Scilab-users] Scilab 6.1.1 release

On 20.07.2021, at 16:55, Stéphane Mottelet wrote: > > Please remove jdk-13.0.1.jdk > > sudo rm -rf /Library/Java/JavaVirtualMachines/jdk-13.0.1.jdk DONE > > Then retry to launch Scilab. NO SCILAB START > If Scilab does not start, remove the other one: > > sudo rm -rf

Re: [Scilab-users] Scilab 6.1.1 release

(base) heinz@Heinzs-iMac ~ % ls /Library/Java/JavaVirtualMachines adoptopenjdk-8.jdk jdk-13.0.1.jdk > On 20.07.2021, at 16:03, Stéphane Mottelet wrote: > > ls /Library/Java/JavaVirtualMachines ___ users mailing list users@lists.scilab.org

Re: [Scilab-users] Scilab 6.1.1 release

yes …. heinz. …. > On 20.07.2021, at 15:59, Stéphane Mottelet wrote: > > Did you have scilab-branch-6.1 working before ? > >> Le 20/07/2021 à 15:56, Heinz Nabielek a écrit : >> I downloaded scilab-6.1.1-x86_64.dmg onto my iMac with macOS 10.15.7 >> (19H1217)

Re: [Scilab-users] Scilab 6.1.1 release

I downloaded scilab-6.1.1-x86_64.dmg onto my iMac with macOS 10.15.7 (19H1217), but the beast does not start. I had this before, but forgot what needs to be done... Heinz Previously running scilab-branch-6.1.app >> Dear Scilab users, >> >> We are pleased to announce the release of Scilab

Re: [Scilab-users] How can I make a movie that shows how the sphere rotates around the z-axis?

IF stream end; animaGIF(idGif);// Closes the GIF stream > On 02.07.2021, at 00:15, Heinz Nabielek wrote: > > Colleagues: > > the code below generates 14,500 random points in a spherical volume. > How can I make a movie that shows how the sphere rotates around th

Re: [Scilab-users] How can I make a movie that shows how the sphere rotates around the z-axis?

gt; Heinz did you manage the offline install of animaGIF ? > > Le 02/07/2021 à 23:03, Heinz Nabielek a écrit : >> Thanks. The rotating graphics works well, but on my Mac with Scilab 6.1, >> already the first line "scicv_Init()" bumps... >> What to do? >> H

Re: [Scilab-users] How can I make a movie that shows how the sphere rotates around the z-axis?

the graph as image > > > xs2png(f.figure_id, 'F:\testImg.bmp'); > > > > // read image > > > img = imread('F:\testImg.png', CV_LOAD_IMAGE_GRAYSCALE); > > > > // add image as frame to avi > > > VideoWriter_write(videoW

[Scilab-users] How can I make a movie that shows how the sphere rotates around the z-axis?

,R); phi=grand(N,1,'unf',0,2*%pi); theta=grand(N,1,'unf',0,%pi); x=r.*cos(phi).*sin(theta); y=r.*sin(phi).*sin(theta); z=r.*cos(theta); scatter3d(x,y,z,msizes=4); gca().rotation_angles = [60, 60]; __ Dr Heinz Nabielek Schüttelstrasse 77A/11 A-1020 Wien, Österreich Tel +43 1 276 56 13

Re: [Scilab-users] xfpoly: would wish that the filling colour could be made transparent.

On 10.04.2021, at 08:10, Antoine Monmayrant mailto:antoine.monmayr...@laas.fr>> wrote: > > > On 09/04/2021 23:55, Heinz Nabielek wrote: >> xfpoly does generally a good job for me, sometimes I would wish that the >> filling colour could be made transparent. > Thi

Re: [Scilab-users] xfpoly: would wish that the filling colour could be made transparent.

On 10.04.2021, at 08:10, Antoine Monmayrant wrote: > > > On 09/04/2021 23:55, Heinz Nabielek wrote: >> xfpoly does generally a good job for me, sometimes I would wish that the >> filling colour could be made transparent. > This is a much needed improvement of th

[Scilab-users] xfpoly: would wish that the filling colour could be made transparent.

xfpoly does generally a good job for me, sometimes I would wish that the filling colour could be made transparent.HeinzPS 1: Is there a new version of the 2011 BetweenCurves around?PS 2: Any suggestion to make my clumsy coding more elegent, is highly welcomePS 2: BTW, since the recent lockdown,

Re: [Scilab-users] Can't get current directory

ronment > > Then, I try to go to a specific directory > > cd Desktop > > I then got the error message > > "/Users/gerardawanou/Desktop" > Can't get current directory. > > I did give Scilab full disc acsess > > On Sun, Jan 24, 2021 at 2:52 P

Re: [Scilab-users] Can't get current directory

Gérard, I added SciLab into Security/Privacy/Full Disk Access. Works fine. But furious about the way the newer Mac OSses make life ever more difficult.. Does anybody have a better suggestion? Heinz > On 24.01.2021, at 21:03, Gerard Awanou wrote: > > Hi > > I am running Scilab 6.1 on

Re: [Scilab-users] plot(x,y,':') & dotted line : is this a bug?

Ok: perhaps not perfect dots scf();plot(1:10,':'); scf();plot(1:100,':'); > On 14.09.2020, at 16:28, Antoine Monmayrant > wrote: > > scf();plot(1:10,':') ___ users mailing list users@lists.scilab.org

Re: [Scilab-users] plot(x,y,':') & dotted line : is this a bug?

> On 14.09.2020, at 16:14, Antoine Monmayrant > wrote: > > plot(rand(1:10),':') I get a perfect dotted line. Heinz "Scilab Version: ""6.1.1.0" "Operating System: " "Mac OS X 10.15.6"

Re: [Scilab-users] calendar does not work

12 > 3456789 > 10 11 12 13 14 15 16 > 17 18 19 20 21 22 23 > 24 25 26 27 28 29 30 > 31 > > S. > > Le 19/08/2020 à 00:10, Heinz Nabielek a écrit : >> --> calendar &g

Re: [Scilab-users] errors (uncertainties) in non-linear least-squares fitting parameters

On 24.08.2020, at 23:08, Rafael Guerra wrote: > > Hi Heinz, > > For the regression errors, I am not an expert but from wikipedia or from > reference below, I would risk the following code (at your peril): > https://pages.mtu.edu/~fmorriso/cm3215/UncertaintySlopeInterceptOfLeastSquaresFit.pdf

[Scilab-users] errors (uncertainties) in non-linear least-squares fitting parameters

I have successfully fitted straight lines to my avian mortality Monte-Carlo simulation model (function of turbine size and wind speed distributions): f(x) = pi (x+p4) with p1 for 7, p2 for 6 and p3 for 5 m/s mean wind speed p1 = 0.3930457 p2 = 0.3492537 p3 = 0.2987269 p4 =

[Scilab-users] calendar does not work

--> calendar AugÂ2020 MonÂÂTueÂÂWedÂÂThuÂÂFriÂÂSatÂÂSun ÂÂ12 Â3456789 10ÂÂÂ11ÂÂÂ12ÂÂÂ13ÂÂÂ14ÂÂÂ15ÂÂÂ16 17ÂÂÂ18ÂÂÂ19ÂÂÂ20ÂÂÂ21ÂÂÂ22ÂÂÂ23 24ÂÂÂ25ÂÂÂ26ÂÂÂ27ÂÂÂ28ÂÂÂ29ÂÂÂ30 31ÂÂ What had happened?

[Scilab-users] the linear least-squares fitting problem

Dear Scilabers,for mathematicians, the linear least-squares fitting is a trivial problem, but as an experimental physicist I had problems finding the right correlations for predicting the Confidence Limits of the fitted functional relationship. For a trivial set of experimental data, I wrote a few

Re: [Scilab-users] [Scilab-Dev] Scilab 6.1 for OSX is out !

Thanks a lot. Works perfect. Heinz > On 18.06.2020, at 16:52, Stéphane Mottelet wrote: > > Hello, > > The branch-6.1 OSX build has been updated yesterday evening. To have an idea > of bug fixes and other improvements since the last build see the following > list on CR: > >

Re: [Scilab-users] Pong contest

From an iMac macOS 10.15.5 (19F101): ...SCALAR RESULT: Mflops= 2.915 ; Pi ~ 3.141592 ...ARRAY RESULT: Mflops= 1.047 ; Pi ~ 3.141592 Model Identifier: iMac14,3 Processor Name: Quad-Core Intel Core i7 Processor Speed: 3.1 GHz Number of Processors: 1 Total Number of

Re: [Scilab-users] Pong contest

Heinz > On 05.06.2020, at 14:48, Stéphane Mottelet wrote: > > Hello all, > > As you may have noticed, there is now a little game in the Gaphics/Animation > section of the demonstrations. As the speed and responsiveness seems to be > similar under all platforms, it would be funny to launch

Re: [Scilab-users] Can Scilab compute the inverse of the regularized Incomplete Beta Function?

CONF=.95, N=1432, n=1 cdfbet("XY", n+1, N+1-n, CONF, 1-CONF) is doing it just fine. Correct and with high precision... h > On 18.05.2020, at 19:08, Rafael Guerra wrote: > > Hi Heinz, > > Fyi, the following site provides Matlab code that may be translated to Scilab: >

Re: [Scilab-users] Can Scilab compute the inverse of the regularized Incomplete Beta Function?

his for a single value of the confidence. Is that > sufficient? > > On Sun, 2020-05-17 at 23:49 +0200, Heinz Nabielek wrote: >> Dear SciLabers: >> >> can Scilab compute the inverse of the regularized Incomplete Beta >> Function? >> >> Example: in unbiase

Re: [Scilab-users] Can Scilab compute the inverse of the regularized Incomplete Beta Function?

> On 18.05.2020, at 14:18, Dang Ngoc Chan, Christophe > wrote: > > Hello, > >> De Heinz Nabielek >> Envoyé : dimanche 17 mai 2020 23:50 >> >> CONF=0.95; N=1432; n=1: >> One-sided 95% upper confidence limit fraction = BETA.INV(CONF, n+1,

[Scilab-users] Can Scilab compute the inverse of the regularized Incomplete Beta Function?

Dear SciLabers: can Scilab compute the inverse of the regularized Incomplete Beta Function? Example: in unbiased sampling in Austria with sample size N=1432, they detected n=1 infections. Therefore, expected infected fraction = 0.000698324. But this does not say much, because the sample size

Re: [Scilab-users] The application "scilab-branch-6.1.app" is not open any more.

On 08.05.2020, at 08:46, Stéphane Mottelet wrote: > > [x,y]=getversion() x,y]=getversion() x = "scilab-branch-6.1" y = "GCC" "x64" "modelicac" "release" "Apr 21 2020" "15:18:18" Thanks for all the help Heinz ___ users mailing list

Re: [Scilab-users] The application "scilab-branch-6.1.app" is not open any more.

21:08, Stéphane Mottelet wrote: > > Do you have the latest build (20/04/2020) ? > > S. > >> Le 7 mai 2020 à 20:13, Heinz Nabielek a écrit : >> >> Suddenly I cannot start. It says >> The application "scilab-branch-6.1.app" is not open any more. &g

[Scilab-users] The application "scilab-branch-6.1.app" is not open any more.

Suddenly I cannot start. It says The application "scilab-branch-6.1.app" is not open any more. What to do? Had worked nicely for a week Heinz System Version: macOS 10.15.4 (19E287) Kernel Version: Darwin 19.4.0 ___ users mailing

Re: [Scilab-users] Corona modelling

And how does it compare with Johns Hopkins? Heinz > On 07.05.2020, at 13:49, hdf wrote: > > and here are the results, with parameters given: > Sent from the Scilab users - Mailing Lists Archives mailing list archive at > Nabble.com. > ___ > users

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