- M13
- N13
- M15
- N15
- M14
- N14
Thanks,
Kaj
On 19.3.2024 21.29, Jack Hickish wrote:
On Mon, 11 Mar 2024 at 08:47, Kaj Wiik <mailto:kaj.w...@iki.fi>> wrote:
Hi all,
Somewhat related to the previous question: how to define and use
(RF
Hi all,
Somewhat related to the previous question: how to define and use (RFSoC)
pins as GPIOs via the gpio block?
I noticed that group 'led' is in both gpio block mask and in .yaml but e.g.
there is 'pmod' group in rfsoc4x2.yaml but it is not seen
in the gpio mask parameters. Can that group be
Hi Mayukh and all,
I am developing a single dish backend with RFSoC and extending that for
VDIF streaming would be very interesting. Opening the source would be very
welcome!
Thanks,
Kaj
On Wed, 6 Mar 2024 at 22:21, Mayukh Bagchi wrote:
> Hello Casperites,
>
> Hope you all are doing well.
>
Hi Bishnu,
I vaguely remember stumbling into this, the problem was a broken Linux
release of Matlab. I found this from my notes:
Ubuntu 20 comes with gcc 7.x to 9.x versions by default; you need to either
install gcc 6.x manually or create a symbolic link using the following sudo
commands:
sudo
;>>>
>>>> Mitch
>>>>
>>>> On Oct 28, 2023, at 9:11 AM, Heystek Grobler
>>>> wrote:
>>>>
>>>> Good day Mitch and Kaj.
>>>>
>>>> I hope that you guys are still doing well.
>>>>
used to support the board are no longer required now
the rfdc block is increasingly mature
Cheers
Jack
On Tue, 10 Oct 2023, 15:59 Kaj Wiik, <mailto:kjw...@utu.fi>> wrote:
On 10.10.2023 17.32, Mitchell Burnett wrote:
> The `*_base.tcl` files are not being used in the toolflo
On 10.10.2023 17.32, Mitchell Burnett wrote:
The `*_base.tcl` files are not being used in the toolflow for RFSoC parts and
so you do not need to worry about generating a new base tcl file for the zcu208.
This is interesting and useful information! One file less to worry about when
porting
I will see if I can figure out a good way of sharing the virtual
machine I have in the next few days as there are a couple of people who've
shown interest.
Regards
Andrew
On Sun, 19 Feb 2023, 12:11 Kaj Wiik, wrote:
Hi Andrew,
On 17/02/2023 21:0
Hi all,
I would be very interested in an example of DMA transfer from PL to PS
in CASPER. I am working on Knowledge Resources module that has 8 GB both
in PL and PS, 8 GB readable buffer in PL would be very useful.
Cheers,
Kaj
On 5.10.2023 18.05, Matthew Schiller wrote:
Yeah depends on what
Hi Heystek,
Usually the license comes with the full set, at least the academic ones
that we get and the components (like Sysgen) are not specifically listed in
the license file. They are also 'backwards compatible' so 2023.6 should
work just fine with e.g. 2021.1. Maybe for some reason Sysgen is
Hi!
Just mentioning this in case others are stumbling into it: it seems that
if you use capital letters in Simulink model files (.slx), Vivado fails
with an error like:
---
# create_ip -name KURPol -vendor User_Company -library SysGen -version
1.0 -module_name KURPol_ip
ERROR: [Coretcl
Forgot to mention that these instructions were a bit RFSoC specific...
Cheers,
Kaj
On Fri, 9 Jun 2023 at 23:36, Kaj Wiik wrote:
> Hi Ben,
>
> Here are my install notes and snippets copied from the web:
> https://gitlab.utu.fi/kjwiik/casper-installation/-/blob/main/README.md
&g
Hi Ben,
Here are my install notes and snippets copied from the web:
https://gitlab.utu.fi/kjwiik/casper-installation/-/blob/main/README.md
In fact, I found that Ubuntu 18.04 works a bit better, e.g. the CASPER
tools in the Simulink menu does not appear in 20.04.
Hope this helps,
Kaj
On Fri, 9
Hi!
I do not have experience on ROACH but found this:
http://telegraphic.github.io/roachnest/
Cheers,
Kaj
On 22/03/2023 18:54, Wang wrote:
Hi CASPER，
I want to manage and monitor ROACH2 status.
I found this website has what I want.
Roach monitor and management subsystem - Casper
Hi!
In case others are struggling with this problem...
When running a simulation in my Ubuntu 20.04 system I got "Error: no such
instruction: `endbr64'".
I spent a lot of time on this including making links to /usr/include without
success. Then I tried
!gcc /tmp/hello.c
/tmp/cc2Od0Ug.s:
in the simulink log file that simulink points you too
in the diagnostic viewer. If it isn’t licensing, then I am not really sure.
Mitch
On Feb 21, 2023, at 8:13 AM, Kaj Wiik mailto:kjw...@utu.fi>>
wrote:
Hi!
As a test I made a design with only sysgen, ZCU111 and rfdc block and I got the
A quick update:
I get the same error in the nrp-nautilus cloud.
Any suggestions?
Thanks,
Kaj
On 21/02/2023 17:13, Kaj Wiik wrote:
Hi!
As a test I made a design with only sysgen, ZCU111 and rfdc block and I got the
same
The S-function 'sysgen
/m2021a'.
(base) kjwiik@rfsoc:~/casper/xilinx/device-tree-xlnx$ git status
On branch master
Your branch is up to date with 'origin/master'.
On 2/20/23 18:12, Kaj Wiik wrote:
Hi!
An update...
The segfault was (fortunately!) due to Ubuntu 20.04 running a 18.04 kernel
(Linux System Containers
Hi!
After setting
numpy<1.20
in requirements.txt and doing this (copying it here because the link was broken
yesterday!):
https://docs.xilinx.com/r/2021.2-English/ug1483-model-composer-sys-gen-user-guide/Supported-MATLAB-Versions-and-Operating-Systems
-
Prerequisites
lso recommend our 'cloud' solution.
That sounds interesting, please let me know more!
Thanks,
Kaj
Cheers
Andrew
On Fri, 17 Feb 2023, 17:47 Kaj Wiik, mailto:kjw...@utu.fi>>
wrote:
Hi!
This is an old thread but as there was no confirmation of a working
environment I decided to
Hi!
On 17/02/2023 21:08, Andrew Martens wrote:
I would also recommend our 'cloud' solution.
Interesting, what's that?
Cheers,
Kaj
--
You received this message because you are subscribed to the Google Groups
"casper@lists.berkeley.edu" group.
To unsubscribe from this group and stop
Hi!
This is an old thread but as there was no confirmation of a working environment I
decided to share my solution because I stubled exactly to this problem when
restarting the development after a long pause (Matlab r2021a, Vivado & Vitis
2021.1, Ubuntu 20.04).
There seems to be a number of
gt; letsencrypt.
>
>
>
>
>
> On Wed, Jan 11, 2023 at 1:19 PM Kaj Wiik wrote:
>
>> I can confirm this, definitely something wrong with the server setup.
>>
>> Thanks,
>> Kaj
>>
>>
>>
>> On Wed, 11 Jan 2023 at 23:08, dps7802 wrote:
>>
I can confirm this, definitely something wrong with the server setup.
Thanks,
Kaj
On Wed, 11 Jan 2023 at 23:08, dps7802 wrote:
> Casperites,
>
> I'm getting SSL errors when I try to look at links from my notes.
>
> I can see the main page
> https://casper.berkeley.edu/
>
> but when I click
resource!
Cheers,
Kaj
On 01/03/2022 10:14, Adam Isaacson wrote:
Well done, Kaj, Mitch and Jack! :).
Kind regards,
Adam
On Mon, Feb 28, 2022 at 9:26 PM Kaj Wiik <mailto:kaj.w...@utu.fi>> wrote:
First, I apologize my frustrated tone in my previous messages, those
resulted
fr
On 21/02/2022 22:15, Morag Brown wrote:
While I think most people on this mailing list can certainly share your
frustrations with getting the toolflow to work, I think it's important to
emphasize that this is an open collaboration that many contribute to without it
strictly speaking being
requirements.txt in the root of the mlib_devel
which should list any python dependencies and appropriate versions. I am
not sure how well this is kept uptodate though.
Regards
Wes
On Mon, Feb 21, 2022 at 1:24 PM Kaj Wiik mailto:kjw...@utu.fi>> wrote:
Hi Adam,
I am sorry but I missed your reply too.
The reason for us to experiment with different versions was to get RFSoC
(specifically ZCU111) stuff working (by following the documentation in
my
startsg did not work. Try our repo: www.github.com/ska-sa/mlib_devel
<http://www.github.com/ska-sa/mlib_devel> (alveo_u50) branch, I think.
Try it and let me know. Ask Wesley for help if not. If this has nothing to do
with the issue then my apologies and sorry for leading you astray.
/2022 15:28, Jack Hickish wrote:
I think that's pretty much what mine looks like. :)
On Sat, 12 Feb 2022 at 13:08, Kaj Wiik <mailto:kaj.w...@utu.fi>> wrote:
Hi Jack,
It indeed might be the fastest way to follow your setup. Screenshot of the
'simulink' window I get is
Hmm, it seems that a window *is* opened but it is totally different than the
normal Simulink window (looks oldfashioned with large fonts). Still, ideas how
to get the 'correct' GUI window are welcomed.
Thanks,
Kaj
On 12/02/2022 11:35, Kaj Wiik wrote:
Hi Casperites,
I am trying to install
Hi Casperites,
I am trying to install the RFSoC toolchain following the instructions from
https://github.com/casper-astro/tutorials_devel/blob/master/docs/tutorials/rfsoc/tut_getting_started.md
I am using Ubuntu 20.04 LTS, Vivado 2020.2, and Matlab 2019a (with Simulink)
The problem is that
this issues. I
guess as long as we keep track then this is fine.
Creating firmware and installs that work for everyone does come with its issues.
Well spotted.
Kind regards,
Adam
On Fri, 21 Jan 2022, 5:01 PM Kaj Wiik, mailto:kjw...@utu.fi>>
wrote:
Hi Casperites!
We had a s
Hi Casperites!
We had a strange problem that when we installed a toolflow for a new user, it
failed. An untouched original toolflow worked fine.
It seems that there is a new version of PyYAML that is not compatible with the
toolflow (or other packages) and it must be pinned. Here's our fixed
-Original Message-
From: Kaj Wiik
Sent: Tuesday, March 9, 2021 7:21 AM
To: casper@lists.berkeley.edu
Subject: [EXT]Re: [casper] low cost academic xilinx RFSOC board - feb 28
tutorial 8am pacific
External Email
Hi!
Did the tutorial reveal any further info (spec sheet, availability
Hi!
Did the tutorial reveal any further info (spec sheet, availability) of this
board?
Thanks,
Kaj
On 16/02/2021 16:36, Francois Kapp wrote:
Hi Colm,
We discussed this and it appears that only two of the ADC's and DAC's will be
routed to connectors, hence the 2x2. Dan has already asked
Hi Adam,
Infos, 0 Warnings, 0 Critical Warnings and 0 Errors encountered.
write_cfgmem completed successfully
INFO: [Common 17-206] Exiting Vivado at Wed Feb 3 13:27:22 2021...
Created
/home/kjwiik/mlib_devel/jasper_library/test_models/test_snap_adc/outputs/test_snap_adc_2021-02-03_1321.bof
Hi all,
An idea: what if you shipped a working python venv as tgz with the toolflow?
Cheers,
Kaj
On 02/02/2021 18:33, Kaj Wiik wrote:
Hi Adam,
The screen capture of ../casper-venv/lib64/python3.5/site-packages is attached.
When I opened the test_snap.slx, I got several
"Warning
OOT').rstrip('/') #: The base
directory from which source file's locations are specified
AttributeError: 'NoneType' object has no attribute 'rstrip'
---
Could this be again a python version problem?
Thanks,
Kaj
On 1/22/21 6:50
yellow block for the ZCU111.
best wishes,
dan
Dan Werthimer
Marilyn and Watson Alberts Chair
Astronomy Dept and Space Sciences Lab
University of California, Berkeley
On Wed, Jan 20, 2021 at 12:17 PM Kaj Wiik <mailto:kaj.w...@utu.fi>> wrote:
On 20/01/2021 18:49, Jack Hick
On 20/01/2021 18:49, Jack Hickish wrote:
I've been using Ubuntu 18.04 LTS without issues, at least with the boards which
use Vivado 2019. I'm not sure what versions of python the OS came with, but
I'm currently running the toolflow in a python 3.6.9 virtual env.
I first tried with
ngs/> then maybe it's a python<3.6
issue.
Cheers
Jack
On Wed, 20 Jan 2021 at 15:45, Kaj Wiik <mailto:kjw...@utu.fi>> wrote:
Hi!
As per instructions, I installed an (obsolete!) Ubuntu 16.04 with
Matlab
2018a and Vivado 2019.1.1. Matlab install went fine but when I
Hi!
As per instructions, I installed an (obsolete!) Ubuntu 16.04 with Matlab
2018a and Vivado 2019.1.1. Matlab install went fine but when I try to
install requirements for the toolflow, I get the following error message:
---
I have an unprivileged container with Ubuntu 18.04 with autossh for remote
port forwarding.
Everything worked fine until I tried to bind mount a NFS disk (mounted to
host) to the container with uid=33 gid=33. What is curious, everything
worked for a while but then a user reported that he cannot
I disabled subtree check that did not solve the problem...
Is this something expected, i.e. there is nothing to do for it and should I
move to privileged containers? I would not like to do that...
Thanks,
Kaj
On Wed, 20 Feb 2019 at 12:53, Kaj Wiik wrote:
> I investigated further and i
with the difference of normal directory and NFS but
what...?
Thanks,
Kaj
On Wed, 20 Feb 2019 at 00:23, Kaj Wiik wrote:
> Hi!
>
> I have set up an unprivileged container with bind mount /home from NFS
> share mounted on host.
>
> The /home directory has been mapped to root in the contai
Hi!
I have set up an unprivileged container with bind mount /home from NFS
share mounted on host.
The /home directory has been mapped to root in the container:
printf "uid 42000 0\ngid 42000 0\n" | lxc config set container raw.idmap -
The problem is that chown does not work, e.g.:
chown:
Hi!
See:
https://groups.google.com/d/msg/julia-users/XH7SRGHc6Pg/OQSouoUoAwAJ
Cheers,
Kaj
On Thursday, November 17, 2016 at 9:48:07 PM UTC+2, Pieterjan Robbe wrote:
>
> I am trying to do interpolation on irregular grids using
> Interpolations.jl. From its documentation:
>
> Currently its
You can run it either from command line:
julia raijin.jl
or from the command line interpreter (REPL):
julia
julia> include("rajin.jl")
It looks like that the script does not take any arguments (my Japanese is
bit rusty however...).
Good luck,
Kaj
On Sunday, November 6, 2016 at 8:31:32 AM
Try
sudo apt install libxml2
On Saturday, September 24, 2016 at 12:52:46 PM UTC+3, Ján Adamčák wrote:
>
> Hi Guys,
>
> I tried use LightXML on Ubuntu 16.04, but I got an error:
>
> ERROR: error compiling call: could not load library "libxml2"
>
> Can You help me?
>
> Thanks.
>
> Log:
>
>
In fact I was going to suggest you to register Luxor,jl but forgot it...
Very convenient layer on top of Cairo.jl.
It is really simple to work with rasterized maps, just calculate proper
transform matrices and you can switch between normalized, image and UTM
coordinates with setmatrix().
The
Perfect, thanks!
Kaj
On Saturday, September 10, 2016 at 1:30:49 AM UTC+3, Andy Ferris wrote:
>
> ... and transform geographic coordinates (GNSS logger lat, lon) to UTM
>> (cartesian, unit = metre) by calling libgeographic.
>>
>
> Geodesy.jl now has a native port of libgeographics UTM conversion
Wow, that's interesting! Thanks for pointing that out!
On Friday, September 9, 2016 at 4:28:12 PM UTC+3, Michael Borregaard wrote:
>
> You can open esri shapefiles with shapefiles.jl. There is a plotting
> function for shapefiles in plotrecipes.jl. You can layer shapefiles to
> create vector
Hi!
I have done some bits of code to make maps and calculate results for
Finnish powered paragliding championships over the years, like this:
http://movasuunnistus.dy.fi/viitasaari2016/tulokset/suunnistus-viitasaari-2016-timlander.pdf
I use Cairo.jl via Luxor.jl and transform geographic
:
>>>>
>>>> I don't get how to do that.
>>>>
>>>> Can you please tell me the steps. Its all too confusing and I am very
>>>> new to Ubuntu or Julia. Mostly used to work on Matlab. I have no idea how
>>>> to install dependancie
0.2.4
>>> - ReverseDiffSparse 0.5.8
>>> - SHA 0.2.1
>>> - URIParser 0.1.6
>>> - ZMQ 0.3.4
>>>
>>>
>>> On Tuesday, August 30, 2
I have been using the third route very successfully:
Download the binary from e.g.
https://julialang.s3.amazonaws.com/bin/linux/x64/0.4/julia-0.4.6-linux-x86_64.tar.gz
or
https://s3.amazonaws.com/julialang/bin/linux/x64/0.5/julia-0.5.0-rc3-linux-x86_64.tar.gz
(http://julialang.org/downloads/)
Hi!
See:
https://groups.google.com/d/msg/julia-users/XH7SRGHc6Pg/OQSouoUoAwAJ
(I had problems that were in fact not related to gridding...)
Cheers,
Kaj
On Wednesday, August 24, 2016 at 12:41:55 PM UTC+3,
christo...@roames.com.au wrote:
>
> Hi all,
>
> I have been looking at Interpolations.jl,
Forgot to mention that in the first GR.contour attempt I had x and z
swapped...
On Thursday, July 14, 2016 at 12:11:57 PM UTC+3, Kaj Wiik wrote:
>
> I dug this problem bit deeper, it seems that my unique is working but
> GR.contour seems to be complaining even of close coordinates
IP1 = 23 IP2 = 3286 XD=56192.9 YD=0.55634
ERROR DETECTED IN ROUTINE IDTANG.
julia> cf[:,[23,3286]]
3x2 Array{Float32,2}:
0.0 6.64646e-20
0.55634 0.555965
56192.9 56192.9
Strange...
On Wednesday, July 13, 2016 at 10:58:16 PM UTC+3, Kaj Wiik
t;
> If you only need the gridded data, use the GR gridit function, e.g. (to
> obtain a 200 x 200 grid):
>
> x, y, z = GR.gridit(xd, yd, zd, 200, 200)
>
>
> On Saturday, July 9, 2016 at 12:57:51 AM UTC+2, Kaj Wiik wrote:
>>
>> Is there a Julia version of irregular
Yes, I tried that but for some reason, couldn't get natgrid recognized by
matplotlib... One way would try to call natgrid library (libncarg)
directly...
Thanks,
Kaj
On Saturday, July 9, 2016 at 2:00:29 AM UTC+3, Steven G. Johnson wrote:
>
> (You can always call the Matplotlib function from
Is there a Julia version of irregularly spaced data gridding that does
zi = griddata(x,y,z,xi,yi), i.e. all arguments are 1d vectors? It seems
that Julia interp and contour packages require x, y, z[x,y].
To wrap this item up, it would be good to know where the distinction
(parsing) is done in sources?
Thanks,
Kaj
On Wednesday, June 22, 2016 at 5:03:09 PM UTC+3, Steven G. Johnson wrote:
>
>
>
> On Wednesday, June 22, 2016 at 2:34:00 PM UTC+1, Kaj Wiik wrote:
>>
>> Yes,
ithout definition.
>
> julia> ±(a,b) = (a+b, a-b)
> ± (generic function with 1 method)
>
> julia> 3±4
> (7,-1)
>
>
>
> your assignment probably overrides the default operator.
>
>
> ---david
>
> On Wednesday, June 22, 2016 at 2:08:21 PM UTC+2
I have a strange problem using ± and ∓ Unicode symbols as variables when
placed at the front of equation. Although they seem not to be defined in
Main, they behave differently from e.g. α (but e.g. 2*± does work). See
below. Any suggestions?
_
_ _ _(_)_ | A fresh
For anyone trying to get things working in Ubuntu (Xenial) environment...
I could not get ArrayFire.jl working with the binary libraries, compiling
from source was quite easy and everything works now fine.
On Friday, June 10, 2016 at 8:08:42 AM UTC+3, ran...@juliacomputing.com
wrote:
>
>
Works fine in Ubuntu and Julia 0.4.5, maybe a Windows issue?
shell> ls -l /tmp
total 656
-rw--- 1 kjwiik kjwiik 10545 Jun 12 06:58 001fa5764f7df
On Friday, June 17, 2016 at 10:27:09 AM UTC+3, Ford O. wrote:
>
> shell> cd /d D:
> ERROR: ArgumentError: cd method only takes one argument
>
37. So umask is ignored
> on 0.4.x but respected on 0.5-dev.
>
> On Wed, Jun 8, 2016 at 3:28 AM, Kaj Wiik <kaj@gmail.com >
> wrote:
>
>> I tried
>> ccall( (:umask, "libc"), Cint, (Cint,), 0o22)
>> and while it did not give any error and in f
I tried
ccall( (:umask, "libc"), Cint, (Cint,), 0o22)
and while it did not give any error and in fact seemed to change the umask,
it did not have any effect to the premissions of the created files.
Kaj
On Wednesday, June 8, 2016 at 10:10:56 AM UTC+3, Kaj Wiik wrote:
>
> Is th
Is there a way to set the default umask for the process?
Kaj
Here's a clue:
julia> 0b10010011 & 0b10010011
0x93
julia> 0b10010011 && 0b10010011
ERROR: TypeError: non-boolean (UInt8) used in boolean context
Kaj
On Monday, May 30, 2016 at 9:30:22 AM UTC+3, Ford Ox wrote:
>
> For example
> true & false == true && false
>
> Is it just artifact from c
Congrats and big thanks!
Kaj
On Saturday, May 28, 2016 at 10:49:31 PM UTC+3, Keno Fischer wrote:
>
> Thanks for the kind words everyone. I did indeed graduate last Thursday
> [1].
> I will now be working full time with Julia Computing, doing more compiler
> work,
> debugging, other tools,
ssh -X ?
Kaj
On Wednesday, May 25, 2016 at 10:54:53 AM UTC+3, hilili...@gmail.com wrote:
>
>
>
> Hello,
>
> I need to use julia through a linux server. I can use julia but I can not
> properly use an IDE. I could instal IJulia but I can not open it by doing
> using IJulia notebook().
> I can
Maybe workspace()?
help?> workspace
search: workspace
workspace()
Replace the top-level module (Main) with a new one, providing a clean
workspace.
The previous Main module is made available as LastMain. A previously-
loaded
package can be accessed using a statement such as using
On Thursday, April 28, 2016 at 1:11:03 AM UTC+3, Steven G. Johnson wrote:
>
> ERROR: LoadError: PyError (:PyObject_Call) > 'exceptions.AttributeError'>
>> AttributeError("'PyCall.jl_Function' object has no attribute 'func_code'"
>> ,)
>>
>>
> The foo.func_code attribute of a Python function foo
I am trying to call the paho-mqtt library
(https://pypi.python.org/pypi/paho-mqtt), here's the Python example code:
import paho.mqtt.client as mqtt
# The callback for when the client receives a CONNACK response from the server.
def on_connect(client, userdata, flags, rc):
print("Connected
Oops, typo, shoud be
Pkg.build("PyPlot")
On Tuesday, April 26, 2016 at 11:34:09 AM UTC+3, Kaj Wiik wrote:
>
> You are missing matplotlib library, try:
>
> apt-get install python-matplotlib
>
> In REPL:
>
> Pkg.build(PyPlot")
>
> Kaj
>
>
>
You are missing matplotlib library, try:
apt-get install python-matplotlib
In REPL:
Pkg.build(PyPlot")
Kaj
On Tuesday, April 26, 2016 at 10:59:01 AM UTC+3, Henri Girard wrote:
>
> Here is the kind of error I got :
>
> INFO: Recompiling stale cache file /home/pi/.julia/lib/v0.4/PyCall.ji for
docs.org/en/latest/#passing-data-to-the-integrand-function
>
> Bye,
> Mosè
>
>
> 2016-04-13 5:14 GMT+02:00 Steven G. Johnson <steve...@gmail.com
> >:
>
>>
>>
>> On Tuesday, April 12, 2016 at 4:51:07 PM UTC-4, Kaj Wiik wrote:
>>>
>>> Ve
On Wednesday, April 13, 2016 at 6:14:29 AM UTC+3, Steven G. Johnson wrote:
> You don't need an explicit userdata argument -- this is just a crude
> simulation of closures in C, but Julia has true closures and lexical
> scoping.
>
> For example
>
>
> myvar = 7
> Vegas( (x,f) -> f[1] =
Very nice work indeed!
Is it possible to pass 'userdata' to integrand in Julia? It is mentioned in
sources but is not listed in keywords.
Thanks,
Kaj
On Tuesday, April 12, 2016 at 5:34:32 PM UTC+3, Mosè Giordano wrote:
>
> A quick update: with new version 0.0.5 the syntax of the integrand
>
];
>>
>> julia> Vector{Float64}[a, b]
>> 2-element Array{Array{Float64,1},1}:
>> [1.0,2.0]
>> [3.0,4.0]
>>
>> The plan for Julia 0.5, is that you won’t need to prepend the element
>> type: just [a, b] will do.
>>
>> By the w
oat64,1}:
> 0.0
> 0.587785
> 0.951057
> 0.951057
> 0.587785
> 1.22465e-16
>
> Best,
> — Kyle
>
>
> On Sat, Mar 19, 2016 at 3:24 PM, Kaj Wiik <kaj@gmail.com
> > wrote:
>
>> Replying to myself...sorry.
>>
&g
= interpolate.splev(unew, tck)
using Winston
plot(x, y, "o", out[1], out[2], "-r")
BTW, is there an easier way to create an array of vectors?
Cheers,
Kaj
On Saturday, March 19, 2016 at 4:13:19 PM UTC+2, Kaj Wiik wrote:
>
>
> Is there a Julia package that implements param
Is there a Julia package that implements parametric splines?
I noticed that the Dierckx Fortran library has an implementation but the
corresponding Julia package does not does not have bindings for it.
Thanks,
Kaj
Yes, calling ion() does help, thanks!
On Wednesday, January 20, 2016 at 9:01:36 PM UTC+2, cdm wrote:
>
> maybe interactive mode is off somehow ...
>
> does a call to
>
>ion()
>
> help ... ?
>
>
>
> On Wednesday, January 20, 2016 at 12:05:51 AM UTC-8, Daniel Carrera wrote:
>>
>> Hello,
>>
>>
Hi!
I have the same problem with
julia> versioninfo()
Julia Version 0.4.3
Commit a2f713d (2016-01-12 21:37 UTC)
Platform Info:
System: Linux (x86_64-unknown-linux-gnu)
CPU: Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz
WORD_SIZE: 64
BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH
Thanks Kevin!
Haven't thought of reinterpret in this context, very elegant solution for
array of omposites - composite of arrays type of problems.
Cheers,
Kaj
On Tuesday, January 12, 2016 at 8:04:26 PM UTC+2, Kevin Squire wrote:
>
>
> Hi Jon,
>
> On Tue, Jan 12, 2016 at 8:53 AM, David P.
I downloaded and extracted binary tarballs of both 0.3.11 and 0.4.0 to /opt
and made links of the executables (julia and julia-v0.3) to /usr/local/bin.
It's that simple. Very easy way to have both... (Ubuntu 14.04.3 LTS).
Kaj
On Friday, October 9, 2015 at 4:58:12 PM UTC+3, Stephen Chisholm
What to say, many thanks to all contributors!
Julia has changed the way how I do many things and even what things I do
:-).
Cheers!!
Kaj
On Friday, October 9, 2015 at 2:20:32 PM UTC+3, Tony Kelman wrote:
>
> At long last, we can announce the final release of Julia 0.4.0! See
>
Hi!
This will be very useful, many thanks for sharing!!
Cheers,
Kaj
On Saturday, September 5, 2015 at 10:03:28 PM UTC+3, Chris Stook wrote:
>
> I've created a package to work with LTspice simulations in julia.
>
> https://github.com/cstook/LTspice.jl
>
> Chris
>
You can get Int64 value by duration.value and convert 'by hand' from there.
A possibility to convert from Millisecond to DateTime would be nice...
On Saturday, August 15, 2015 at 2:41:04 AM UTC+3, Ian Butterworth wrote:
Trying to get the number of hours between these two dates (ideally x
Hi!
Try
savefig(p, test.svg)
Kaj
On Sunday, August 2, 2015 at 7:06:21 AM UTC+3, Lauri Nurminen wrote:
Hi,
I have the following problem with Winston savefig
in short, if I do
julia using Winston
x = randn(100);
y = randn(100);
pp = Points(x,y);
p = FramedPlot();
add(p,pp);
: AMD A6-4455M APU with Radeon(tm) HD Graphics
WORD_SIZE: 64
BLAS: libopenblas (NO_LAPACK NO_LAPACKE DYNAMIC_ARCH NO_AFFINITY Prescott)
LAPACK: liblapack.so.3
LIBM: libopenlibm
LLVM: libLLVM-3.3
Kaj
On Sunday, August 2, 2015 at 11:50:22 AM UTC+3, Kaj Wiik wrote:
Hi!
Try
savefig(p
Hi!
I have it in $HOME/.julia_history as you assumed. Note that it will be
written (created) when julia exits. So start julia, do something and exit
and the file should be there.
Kaj
On Tuesday, July 28, 2015 at 10:46:46 AM UTC+3, Konstantinos Prokopidis
wrote:
Hello,
I just installed
One way would be
a = DB([],[])
a.Y=rand(Complex{Float64},100)
a.W=rand(Float64,100)
or just
b = DB(rand(Complex{Float64},100),rand(100))
Kaj
On Sunday, July 26, 2015 at 8:44:14 AM UTC+3, Joe Tusek wrote:
Tom thanks, sorry to be asking such basic questions, I have access to the
reference
and for your work on this lovely
language!
Cheers,
Kaj
On Tuesday, July 21, 2015 at 11:46:11 PM UTC+3, Ismael VC wrote:
Not related, but how do you edit the thread name in order to mark it as
SOLVED? I haven't found a way to do this, thanks!
El lunes, 20 de julio de 2015, 14:09:00 (UTC-5), Kaj
I started to get a strange error while debugging my code, here's a
simplified example:
julia function foo(a)
println(foo..)
end
foo (generic function with 1 method)
julia a = foo(2)
foo..
julia a,b = foo(2)
foo..
ERROR: `start` has no method matching start(::Nothing)
So,
of `foo`, which is the
same as the return value from `println`, is something which is not iterable.
I agree that the error message isn't very helpful, but it's also hard to
say how one would fix that.
On Monday, July 20, 2015 at 2:09:00 PM UTC-5, Kaj Wiik wrote:
I started to get a strange error
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