Cleaning and selecting the best molecular descriptors for QSAR study (part 1) скачать в хорошем качестве

Cleaning and selecting the best molecular descriptors for QSAR study (part 1)

In this video, ***I will show you how to conduct the variable reduction processes: (i) removal of descriptors with constant values; (ii) removal of descriptors with constant and near-constant variables; (iii) removal of descriptors with a standard deviation of less than 0.001; (iv) removal of descriptors with at least one missing value; and (v) removal of descriptors with a pair correlation larger than or equal to 0.90. ***Using stepwise regression to select the best molecular descriptors for QSAR study ***Data and code available here: https://github.com/herrynguyen1706/Se... Please like, subscribe, and comment to support me make more videos.