{tkz-fct} is about a pack­age for plotting math func­tions with TikZ and gnu­plot.

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2answers
31 views

Message error with tkz-fct

I have a problem with the tkz-fct package. I now have this error message when compiling: ! Undefined control sequence. <argument> \tkz@tmp@xa l.15 \tkzFct{\x} ? This is the code: ...
0
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0answers
41 views

tkzDrawArea difficulty

This is an old problem that was once solved with this url: problem with surfaces on tkz-fct Quite some time ago, I made the suggested change in tkz-fct.sty: The problem comes from the code in ...
5
votes
1answer
32 views

Conflict between tkz-fct and thmtools?

I'm using TeXLive 2014. Here's a MWE: \documentclass{article} \usepackage{tkz-fct} % Must appear before {thmtools} \usepackage{thmtools} \declaretheorem{theorem} \begin{document} ...
2
votes
1answer
45 views

tkz-fct not creating a visible graph

I've tried copying a pasting code from various examples posted on this site and in the manual, but the graph is never visible. MWE: (this MWE comes from this posting) ...
2
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1answer
63 views

Difference between two Riemann sums with tkz-fct

tkz-fct is great for plotting Riemann sums, but I don't see how to plot a shaded area of the difference between the sup and inf Riemann sums. I'm particularly interested in a plot with both convex and ...
3
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0answers
52 views

Area between two curves with tkz-fct

I use tkz-fct but it produces weird result. I changed the code as indicated by Alain Matthes and it works for Area behind a curve but it doesn't work for Area between curves : ...
1
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0answers
31 views

Error with gnuplot and babel greek

In my preample i use the babel to load the greek language along with the txfontsb package for greek letters. In order to create a plot using gnuplot, i use the following code : -synctex=1 ...
2
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1answer
39 views

Setting tangent style in tkz-fct doesn't work

I tried to set the style of a tangent as in the following minimal example, but it doesn't work. Any idea why and how to fix it? \documentclass[tikz]{standalone} \usepackage{tkz-fct} ...
0
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0answers
15 views

tkz-fct “Plot data file not found” error [duplicate]

I want to draw following image using tkz-fct package, found from http://www.altermundus.fr/pages/base.html. The code from web site is as follows: \documentclass[]{scrartcl} ...
2
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0answers
31 views

Possible bug in \tkzDrawArea [duplicate]

Consider: \documentclass[12pt]{article} \usepackage{tkz-euclide,tkz-fct} \usetkzobj{all} \begin{document} \begin{tikzpicture} \tkzInit[xmin=-3,xmax=3,xstep=1,ymin=0,ymax=.4,ystep=0.2] ...
5
votes
1answer
147 views

problem with surfaces on tkz-fct

i am using this wonderful tool that tkz-fct is for creating nice documents but I have a weird result from recently. This is my document : \documentclass[10pt,a4paper]{article} ...
1
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0answers
66 views

Tkz-fct can't run in another drive (Windows User)

I try to run tkz-fct in drive D with location D:\latexrun but it can not work. Then I notice that package only run well in drive C as my Miktex location in C:\Program Files\MiKTeX 2.9 and in ...
9
votes
1answer
150 views

Weird graph behavior of \tkzDrawRiemannSumInf of the tkz-fct package

I have already emailed the author Alain Matthes regarding this question. But for the benefit of those who might be interested, and since Alain is also a very active member in this site, I am also ...
6
votes
1answer
457 views

How to optimize TikZ code?

What drew me primarily to LaTeX is beautiful typesetting, especially its capability to render mathematical texts and figures beautifully. As a high school teacher, I use LaTeX a lot to create ...
7
votes
2answers
431 views

Comparison of pgf plotting packages

I know three ways to do function plots based on the TikZ/pgf package: TikZ/pgf directly pgfplots tkz-fct Which of those options is the most powerful? Why? Can you give typical cases where one ...
10
votes
1answer
8k views

pgfplots axis scaling

Is it possible to define in pgfplots that y should correspond to Y cm in my plot? I know how to do this in tkz-fct, so let me add an tkz-fct example to make more clear what I want: ...
1
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1answer
337 views

Modify plot style in a tkz-fct-plot for a whole tikzpicture at once

Is it possible to modifiy the plot style (for example color) for every plot in a tikzpicture environment at once? I tried this, but it didn't work: \documentclass{article} \usepackage{pgfplots} ...