Le forum de XCAS

By the way, thank you very much for this addition to subst. I use it extensively (with autosimplify off). It makes my derivations for class much more understandable.

With "C:\Programs_OS\xcas64\xcas.rc": widget_size([0,17,40,10],1197,140,903,833,2,0,0,[88,255,60,255,216,255,56,255,56,255,49],"'/cygdrive/c/Program Files (x86)/Google/Chrome/Application/chrome.exe'",0,0,"","","A4",60); cas_setup(0,0,1,1,0,[1e-12,1e-15],12,[4,100,0,25],0,1,0,1),xcas_mode(0); xyztran...

Sorry for the late reply. The bandeau/scientific keyboard configuration is encoded in xcas.rc after the fontsize and geometry of the window by bits 0 and 1 of an integer, e.g. 1 here: widget_size(18,40,90,900,550,1 0 or 1 means scientific keyboard OFF/ON + 0 or 2 means Bandeau OFF/ON I just discove...

Sorry to keep asking, but have you been able to reproduce this? If not I will have to determine what's wrong with my installation. I have cygwin installed as well as xcas.

Here is the contents of xcas.rc on my machine. widget_size([0,17,40,10],1275,90,903,927,2,0,0,[88,255,60,255,216,255,56,255,56,255,49],"'/cygdrive/c/Program Files (x86)/Google/Chrome/Application/chrome.exe'",0,0,"","","A4",60); cas_setup(0,0,1,1,0,[1e-12,1e-15],12,[4,100,0,25],0,1,0,1),xcas_mode(0);...

Thank you. This does load the config file. After experimenting with it, this problem acts like the bandeau configuration is not stored in the xcas.rc file. Can you tell me where the bandeau configuration is stored so I can research this further? If I know where in the xcas.rc file the visibility of ...

I guess I should point out that the scripts I have shown above are modifications of the default scripts that come with xcas. I am puzzled that this problem can exist. Something changed after Version 1.9.0-49

I guess I'm late bringing this up but I had a chance to switch to earlier versions of xcas and the last version without this bug was:

xcas 1.9.0-49 (c) 2000-18,

I'm running Win 10 22H2 OS build 19045.3693

Callin my batch file with a xws file copy /Y "C:\Programs_OS\xcas64\eq_funcs_template.xws" eq_funcs.xws set PATH=C:\Programs_OS\xcas64;%PATH% rem Save path from input file for saveas dialog echo %~d1%~p1 | gclip bash.exe '/cygdrive/C/Programs_OS/xcas64/runxcas.en' %1 rem erase /P eq_funcs.xws togeth...

if I run mintty in the xcas directory in cygwin and enter: xcas /cygdrive/c/Programs_OS/xcas64/newton.xws I get: Matt@RM /cygdrive/c/Programs_OS/xcas64 $ xcas /cygdrive/c/Programs_OS/xcas64/newton.xws // Using locale /usr/local/share/locale/ // C // /usr/local/share/locale/ // giac // UTF-8 GSL erro...

I got xcas to run from a DOS command window using the bash inside the xcas directory using: ./runxcas.en It opens the xcas window with the proper config but I can't get it to display the messages from xcas and it doesn't open the xws file on the command line. I ran xcas.exe from the DOS window and i...

I'm using Windows 10 and it seems that it is more than that. If you drag and drop a xws file to one of the original batch files that run xcas, the same thing happens.

Matt

xcas 1.9.0-66 (c) 2000-18, Bernard Parisse, Renee De Graeve When I start xcas with a file on the commandline: $XCAS_ROOT/xcas.exe "$(pwd)/eq_funcs.xws" "$@" from a modified runxcas.en the Bandeau and other items at the bottom are not there. Any filename on the command line seems to cause this behavi...

I noticed:
I think n must be a reserved variable or have special properties?

maybe it's global in the code for product ?

I noticed x(t) is equal to t: Is this intended? I am including a test of all the single letter functions. I understand i and e, because they are predefined. t(t) makes no sense, so xcas assumes multiplication. I was wondering about x(t).