mirrors/JKQtPlotter
1
0
Fork 0
mirror of https://github.com/jkriege2/JKQtPlotter.git synced 2024-12-25 01:51:49 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

tabs -> whitespace

Browse Source
This commit is contained in:
Jan W. Krieger 2018-12-24 15:08:26 +01:00
parent d70c6cf377
commit 47eddbfc80
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
test/simpletest_parsedfunctionplot/README.md
View File

@ -52,9 +52,9 @@ This code snippet results in a plot like this:
As shown in [Plotting Mathematical Functions as Line Graphs](https://github.com/jkriege2/JKQtPlotter/tree/master/test/simpletest_functionplot) you can also use externally set parameters in a plot function. These parameters can be double numbers and may be set with either as an internal parameter vector, or may be read from a parameter column (as shown in the [linked example](https://github.com/jkriege2/JKQtPlotter/tree/master/test/simpletest_functionplot)). These parameters are available as variables `p1`, `p2`, ... in the function string. Here is a small example:
```c++
JKQTPxParsedFunctionLineGraph* parsedFunc=new JKQTPxParsedFunctionLineGraph(plot);
JKQTPxParsedFunctionLineGraph* parsedFunc=new JKQTPxParsedFunctionLineGraph(plot);
parsedFunc->set_function("sin(x*p1)*exp(-x/p2)");
parsedFunc->set_paramV(/*p1=*/8, /*p2=*/4);
parsedFunc->set_paramV(/*p1=*/8, /*p2=*/4);
parsedFunc->set_title("user function");
```