filter_variance: Vectorized variance filtering

Description Usage Arguments Value

Description

We want to keep only those rows / cols that have many values above some threshold.

Usage

1
filter_variance(X, q = 0.9)

Arguments

X

A matrix whose rows want to filter.

q

A quantile for the minimum variance of the rows we keep.

Value

X A row-variance filtered version of X.


krisrs1128/phyloseqExtend documentation built on May 20, 2019, 1:31 p.m.