Re: [Jprogramming] J805 COM Server not registering

2017-04-14 Thread bill lam
There should be some mistake when building the j805 j.dll. However j806 beta seems working again. Пт, 14 апр 2017, Herbert Weissenbaeck // Privat написал(а): > I tried to refer to the j.dll directly. > VS tells me "A reference to (path...)\j.dll could not be added" > > i wonder, why j804 behave

Re: [Jprogramming] Complex functions ...

2017-04-14 Thread Linda A Alvord
Ikept sending those 5 messages because I was not getting them back myself. I keep getting messages from others. Any ideas on what is blocking my own messages from coming back to me? Linda -Original Message- From: Programming [mailto:programming-boun...@forums.jsoftware.com] On Behalf

Re: [Jprogramming] Complex functions ...

2017-04-14 Thread Xiao-Yong Jin
> On Apr 14, 2017, at 7:49 PM, Linda A Alvord wrote: > > First is there a limit in size to emails send to the forum? Your messages have gone through alright. This may be the fifth time? Check: http://jsoftware.com/pipermail/programming/2017-April/date.html

[Jprogramming] Complex functions ...

2017-04-14 Thread Linda A Alvord
First is there a limit in size to emails send to the forum? Here's a shortened message that I hope will get delivered. If this image is a clock face, in an hour the grayscale image goes from white to black correctly. If you use the RGB palette that is not the case. load 'plot' at2=: 1

Re: [Jprogramming] Complex functions visualization

2017-04-14 Thread Jo van Schalkwyk
I seldom post, being content mainly to lurk:) I wouldn't know how to move it to the chat forum but please feel free to do so... I see it as being more about perceptual linearization. The geographical images simply *illustrate* how 'people' (i.e. we) naively colourise images and (a) make them ugly

[Jprogramming] Complex functions continued...

2017-04-14 Thread Linda A Alvord
Andrew, These are fascinating images. Several years ago I tried to convince people that GRB would be a better palette than RGB. I used Cliff's image, your first pattern, and rotated it 90 degrees. If you think of this as the face of a clock, then in an hour the GRB palette goes from white to b

Re: [Jprogramming] Complex functions visualization

2017-04-14 Thread Linda A Alvord
Andrew, These are fascinating images. Several years ago I tried to convince people that GRB would be a better palette than RGB. I used Cliff's image, your first pattern, and rotated it 90 degrees. If you think of this as the face of a clock, then in an hour the GRB palette goes from white to

Re: [Jprogramming] Cross reference

2017-04-14 Thread chris burke
I don't know of a package for this, though it should be possible. In practice, I use Find in Files to find where a name is referenced. On Thu, Apr 13, 2017 at 10:48 AM, Akakima wrote: > Hi, > > Is it possible to cross reference a bunch of J source files ? > Is there some package to do that ? >

Re: [Jprogramming] J805 COM Server not registering

2017-04-14 Thread Herbert Weissenbaeck // Privat
I tried to refer to the j.dll directly. VS tells me "A reference to (path...)\j.dll could not be added" i wonder, why j804 behaves differently. Sent from my iPhone > On 14 Apr 2017, at 08:35, bill lam wrote: > > not sure why it can not add reference in vs. actually you don't have to > add jd

Re: [Jprogramming] J805 COM Server not registering

2017-04-14 Thread bill lam
not sure why it can not add reference in vs. actually you don't have to add jdllserver to reference if you don't need intelligent sense. On 14 Apr, 2017 7:57 pm, "Herbert Weissenbaeck // Privat" < h...@herbertweissenbaeck.com> wrote: > bill, > thank you for your support. > using syswow64/regsvr3

Re: [Jprogramming] Complex functions visualization

2017-04-14 Thread Raul Miller
PRAVDAcolor is more for representation of geographic images, I think? The examples seem to be all about picking good false colors for terrain images (and related concepts). An interesting discussion, but it's not really about math. (I should direct followups on this to chat forum, also?) Thanks,

Re: [Jprogramming] J805 COM Server not registering

2017-04-14 Thread Herbert Weissenbaeck // Privat
bill, thank you for your support. using syswow64/regsvr32 does not give any error message, confirms that the dll is registered, but does not resolve my problem. the error message i receive when trying to add the reference to J DLL Server in VS remains unchanged. best herbert Sent from my iPhone

Re: [Jprogramming] Complex functions visualization

2017-04-14 Thread Jo van Schalkwyk
Hi All I think there's room for further improvement of your colorization of the images. Years down the line I still think the approach taken with PRAVDAcolor makes a lot of sense. Check out: https://www.research.ibm.com/people/l/lloydt/color/color.HTM Bergman's paper is here: http://citeseerx.is