Where can I look out for the source code for function "imresizemex" ?

Im trying to make an image compression by a bicubic interpolation, which is simply made in Matlab by the function imresize, inside the imresize.m file there is a function called "imresizemex" that appears to be the one that performs the algorithm for the compresson, Anyone can help to figure out the source code for this function or the algorithm it employs?

[Matt J]

No, the source code is concealed from us for a reason. But what exactly is there to know about the algorithm? It just interpolates the image samples at a coarser or finer lattice of points.

[John D'Errico]

Easy. Just get a job at The MathWorks. But not otherwise if you want to see the exact code.