R neural-network Projects
👷♂️ A simple package for extracting useful features from character objects 👷♀️Project mention: Using dictionaries to check text in R, language processing | reddit.com/r/rstats | 2021-08-18
TextFeatures can be used to create a summary table of occurrences of text features like number of unique words, etc. Don't know if it does nouns or verbs.
Training ensemble machine learning classifiers, with flexible templates for repeated cross-validation and parameter tuningProject mention: [P] Which Machine Learning Classifiers are best for small datasets? An empirical study | reddit.com/r/MachineLearning | 2021-01-04
I've actually made the same kind of graph before. In this image: each point is the average of 5 out-of-fold predictions for one trial of k-fold cross-validation. I repeated the procedure 40 times to visualize the out-of-fold accuracy on the Wisconsin diagnostic breast cancer data set (560 observations on 30 numeric variables). I evaluated 14 models for classification:
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