I would like to communicate to the community that is now available a new package for high-level data analysis and manipulations in tidyverse style
Functions/utilities available
Function |
Description |
reduce_dimensions |
Perform dimensionality reduction (PCA, MDS, tSNE) |
rotate_dimensions |
Rotate two dimensions of a degree |
cluster_elements |
Labels elements with cluster identity |
remove_redundancy |
Filter out elements with highly correlated features |
fill_missing |
Fill values of missing element/feature pairs |
impute_missing |
Impute values of missing element/feature pairs |
permute_nest |
From one column build a two permuted columns with nested information |
combine_nest |
From one column build a two combination columns with nested information |
keep_variable |
Keep top variable features |
lower_triangular |
keep rows corresponding to a lower triangular matrix |
Utilities |
Description |
as_matrix |
Robustly convert a tibble to matrix |
subset |
Select columns with information relative to a column of interest |
Minimal input data frame
element |
feature |
value |
chr or fctr |
chr or fctr |
numeric |
Output data frame
element |
feature |
value |
new information |
chr or fctr |
chr or fctr |
numeric |
… |
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