cbiagii/CeTF

PCIT function slow

Opened this issue · 1 comments

seoanezonjic commented

Hi CeTF authors
I'm testing your PCIT function with a correlation matrix (I give the original dataframe an it's converted to this matrix) of 1000x1000 elements and the function take several minutes to complete. I want to use this function with 10/20 times the size of this test. How I can speed up this process? The original PCIT package did parallelize the computation and the results were obtained in a reasonable time. Is this a complete new implementation?

Thank you in advance
Pedro Seoane

cbiagii commented

Hi Pedro, this step is indeed the most time-consuming in processing. I implemented the calculations for this step in C++, I hope it is faster and that you can run it with the dataset you are planning. I haven't thought about parallelization yet, but it's on my to-do list.