I have some xml that I want to process using xslt.A good amount of the data comes through in key value pairs (see below).I am struggling with how to extract the value base on the key into a variable.I
I\'m writing a very simple in-place DFT.I am using the formula shown here: http://en.wikipedia.org/wiki/Discrete_Fourier_transform#Definition along with Euler\'s formula to avoid having to use a compl