Description Usage Arguments Value Examples
View source: R/correlations_to_densities.R
Takes the output of correlate_windows
and computes density
curves of correlation coefficient for each window comparison.
1 | correlations_to_densities(df, n = 64, absolute_cc = TRUE)
|
df |
A data frame, usually the output of |
n |
Resolution of the correlation density curve. Default to 64. |
absolute_cc |
Should the function use the absolute value of correlation coefficients?
Default to |
A tibble
with columns bin
, window
, cor_coef
and density
.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | library(magrittr)
expMat <- matrix(
c(1, 1, 5,
1, 2, 3,
0, 1, 4,
0, 0, 2),
ncol = 3, byrow = TRUE, dimnames = list(paste("gene", 1:4), paste("cell", 1:3))
)
calculate_cvs(expMat) %>%
define_top_genes(window_size = 2) %>%
bin_scdata(window_number = 1) %>%
correlate_windows %>%
correlations_to_densities
|
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