https://sourceforge.net/p/pyxplot/bugs/Recent changes to bugsenFri, 21 Sep 2012 12:12:28 -0000https://sourceforge.net/p/pyxplot/bugs/15/Installation problem: the configure script does not check the availability of the 'termcap' library. After running configure, it says: 'Configuration successful. To continue installation, type 'gmake''. 'gmake' stops with the message: ....bin/ld: cannot find -ltermcap Obviously, there is no check for libtermcap in the configure script. Somewhere I found the hint, that the termcap library is nowadays replaced or included in the ncurses library \(on Linux\). Replacing -ltermcap with -lncurses solved the problem here, but this should be checked by configure. AnonymousFri, 21 Sep 2012 12:12:28 -0000https://sourceforge.net1562804c3e0adc8506d781f1169f05e160d0545chttps://sourceforge.net/p/pyxplot/bugs/14/When I remove the mirror axes in a 3d plot, pyxplot cuts the output figure to the height of the z axis. This can be checked with the simple script set axis z nomirror set axis x nomirror set axis y nomirror set nokey plot 3d sin\(x\):sin\(y\) with surface If I also set the z axis to be invisible, the figure is cut even more. AnonymousFri, 08 Jun 2012 14:27:40 -0000https://sourceforge.net7bd1d0a551a68fd4e27b0e6c62875c627aa7e9c9https://sourceforge.net/p/pyxplot/bugs/13/although assignments such as > a\_b = 3 are legal in the manual \(and work on the command line\), writing them in configuration file \(section \[variables\]\) leads to Error in line 10 of configuration file .pyxplotrc: Illegal variable name AnonymousThu, 19 Apr 2012 09:22:51 -0000https://sourceforge.nete0f6e14a78b8a4f41a9450b23e368445a7b38bd1https://sourceforge.net/p/pyxplot/bugs/12/Using the monochrome terminal to plot two sets of data with linespoints the first data set is plotted as a solid line with a cross \(two solid lines crossing\). The second set is a dashed line with a hollow square \(drawn using four solid lines\). However, in the key the second marker \(square\) is drawn using dashed lines. This also happens for three data sets where the marker in the key is drawn using dotted lines. I have attached a pdf output. Otherwise, PyXplot is brilliant and I only wish it was available for Windows so I could get all my colleagues to use it\!AnonymousWed, 26 Oct 2011 10:19:54 -0000https://sourceforge.netbf0e5313848d1f7cfb3507c34127a5ed54ed045chttps://sourceforge.net/p/pyxplot/bugs/11/I'm doing some colourmaps with rgb palettes, using functions, i could some some graphs but later the program started to throw overflow errors. My script is set sample grid 400x400 interpolate monaghanlattanzio set size 8 square set colourmap rgb\(3\*c1-1\):\(sin\(c1\*pi\)\):\(1-\(2\*c1-0.84\)\) set yrange \[7:50\] set xrange \[15:33\] plot '/home/david/Plots/datos15.dat' with colourmap title '' and the error says file '/home/david/Plots/colourmap':14: Numerical Error: Could not evaluate colour expression <\(3\*c1-1\)>. The error, encountered at character position 2, was: 'Multiplication produced an overflow error.' file '/home/david/Plots/colourmap':14: Error: Plot has been removed from multiplot, because it generated an error. Using inversesquare this doesn't happensDavidSun, 14 Aug 2011 23:15:59 -0000https://sourceforge.net0fd6cc877e678110f763b591ecbfb720bc89c0a6https://sourceforge.net/p/pyxplot/bugs/10/I need to use a sans serif font, such as Helvetica, in my plots. In Pyxplot 0.7 I was able to use a latex preamble such as: set preamble \renewcommand\{\familydefault\}\{\sfdefault\} \ \usepackage\{sfmath\} \ \usepackage\{helvet\} But in Pyxplot 0.8.4 I get an error, no matter what font package I try to load. The error says: "Error: dviGetTfm: Cannot find pfa or pfb file for font phvb7t" This is when I try to use the package helvet. If I use the package mathpazo, for example, it says: " ... Cannot find pfa or pfb file for font pplr7t" Perhaps Pyxplot 0.8.4 is using incorrect names for the built-in fonts? My system is running Ubuntu 10.10 with all the LaTeX and font packages installed. I also get this problem on a separate computer running Fedora 14. I REALLY need to use a sans font like Helvetica on my plots, so I hope this can be resolved soon\!\!\!m4cph1stoThu, 09 Jun 2011 22:06:11 -0000https://sourceforge.net9637522d696f10a97cd6c6d3127999fc373435bdhttps://sourceforge.net/p/pyxplot/bugs/9/I've just built v.0.8.4 for OS-X 10.5.8 and get the following: pyxplot> plot sin\(x\) pyxplot\(6066\) malloc: \*\*\* error for object 0x5f313158: Non-aligned pointer being freed \*\*\* set a breakpoint in malloc\_error\_break to debug pyxplot\(6066\) malloc: \*\*\* error for object 0x676e6953: Non-aligned pointer being freed etc.... Version 0.7.1 builds and runs with no problems. Any ideas? Thanks. AnonymousWed, 11 May 2011 21:17:43 -0000https://sourceforge.net55c2a5b87b8860a4280f42fd69d9d95ae419f124https://sourceforge.net/p/pyxplot/bugs/8/The column for Y-axis contains few \`inf' instead of numbers. I'm trying to use \`set numerics errors quiet' to suppress error reporting but it doesn't work. Example: set numerics errors quiet plot '--' with lp 0 0 1 1 2 0 3 inf END P.S.: Version 0.8.3 at Debian 6.0 Regards, Evgeny KurbatovAnonymousTue, 15 Mar 2011 08:26:59 -0000https://sourceforge.netbe9737ab9b4ab1b3f79d297ab03522dba6ab10bahttps://sourceforge.net/p/pyxplot/bugs/7/The following issue has been reported by email: Hello Dominic, Hope all is well. I would appreciate if you could provide some assistance please with the following: I have a function which I wish to fit to my data. I get the following error message which I don't understand. I tried to run the same commands in gnuplot but didn't encounter this error \(I did have use log instead of ln in gnuplot to get ln\) pyxplot> height1=1634.66861345;center1=395.011265079;width1=15.8282972557;asym1=0.495963864298 pyxplot> height2=1606.61388466;center2=392.034035427;width2=11.3956998608;asym2=-0.278652616624 pyxplot> f\(x\) = height1\*exp\(-ln\(2\)\*\(ln\(2.0\*asym1\*\(x-center1\)/width1+1\)/asym1\)\*\*2\) + height2\*exp\(-ln\(2\)\*\(ln\(2.0\*asym2\*\(x-center2\)/width2+1\)/asym2\)\*\*2\) pyxplot> fit f\(\) "datafile.txt" u 1:2 via height1,height2,center1,center2,width1,width2,asym1,asym2 Error: The function log\(x\) is not defined at the requested point in parameter space. Any ideas? Thank you. Regards, Will.Dominic FordFri, 25 Feb 2011 14:48:09 -0000https://sourceforge.net853f75ed66eb6ac435c2994faf4494df7f80decehttps://sourceforge.net/p/pyxplot/bugs/6/I wanted to set viewer to evince, so i made .pyxplotrc in my home directory, the result in pyxplot is an "A" before the splash \(maybe part of an error msg?\), but viewer is not changed. set terminal png also doesn't work, but there is no "A". other things eg. set nokey worked.AnonymousWed, 02 Feb 2011 22:41:58 -0000https://sourceforge.netd05bcde11f3151c9858bf657454188a1b87d4ddc