Function wrapper compute pairwise correlation matrix and return as a visualization format

If no variable list provided, the function will clean all the value as numerical matrix and compute the correlation matrix

Usage

correlation_matrix_plot(
  data,
  variable = NULL,
  p_threshold = NULL,
  font_size = 5
)

Arguments

data

data.frame, the data table.

variable

optional character vector, the list of variable included in computation, all columns by default

p_threshold

optional float, the only the rows with p-value less than this value will be included, Null default(all included)

font_size

optional int, the size of row/column labels, default 5

Value

data.frame, a data.frame with two columns: corr and p_value