I am very interested with imagesc function in matlab. We can plot our data and plot image with user defined colormap. I have try to create a Qt: imagesc simple code using QPainter. This is a simple idea how to create Qt imagesc simple code. You can modified this code like your problem. This code
I have download code from SVN using “svn checkout …..”. Because that code is too big, I am cancel the process. I am try modified the successful downloaded code and try to download the code using “svn checkout …..”. SVN will automatic resume download code, But I get the error “an unversioned file of the
Spline is a sufficiently smooth polynomial function that is piecewise-defined, and possesses a high degree of smoothness at the places where the polynomial pieces connect (wikipedia). There is some of method to get Spline graphics. The most commonly used splines are cubic spline, B-Spline, Spline interpolation, etc. I get one of cubic spline method with
When create a program related with IO, we want to check if a file exists or not. C/C++ have a function needed to check if a file exists or not. We can use some of function in stat.h to check if a file exists. This is a simple C How to check if a file
