pearson_correlation {thisutils} | R Documentation |
Correlation and covariance calculation for sparse matrix
Description
Correlation and covariance calculation for sparse matrix
Usage
pearson_correlation(x, y = NULL)
Arguments
x |
Sparse matrix or character vector. |
y |
Sparse matrix or character vector. |
Value
A list with covariance and correlation matrices.
Examples
m1 <- simulate_sparse_matrix(
100, 100
)
m2 <- simulate_sparse_matrix(
100, 100,
sparsity = 0.05
)
a <- pearson_correlation(m1, m2)
a$cov[1:5, 1:5]
a$cor[1:5, 1:5]
[Package thisutils version 0.0.7 Index]