Methods for Image-Based Cell Profiling

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Documentation for package ‘cytominer’ version 0.2.2

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

aggregate	Aggregate data based on given grouping.
correlation_threshold	Remove redundant variables.
count_na_rows	Count the number of 'NA's per variable.
covariance	Compute covariance matrix and vectorize.
drop_na_columns	Remove variables with NA values.
drop_na_rows	Drop rows that are 'NA' in all specified variables.
extract_subpopulations	Extract subpopulations.
generalized_log	Generalized log transform data.
generate_component_matrix	A sparse matrix for sparse random projection.
normalize	Normalize observation variables.
replicate_correlation	Measure replicate correlation of variables.
sparse_random_projection	Reduce the dimensionality of a population using sparse random projection.
svd_entropy	Feature importance based on data entropy.
transform	Transform observation variables.
variable_importance	Measure variable importance.
variable_select	Select observation variables.
variance_threshold	Remove variables with near-zero variance.
whiten	Whiten data.