plotCV {MatrixQCvis}R Documentation

Plot CV values

Description

The function 'plotCV' displays the coefficient of variation values of set of values supplied in a 'data.frame' object. The function will create a plot using the 'ggplot2' package and will print the values in the different columns in different colors.

Usage

plotCV(df)

Arguments

df

'data.frame' containing one or multiple columns containing the coefficients of variation

Details

Internal usage in 'shinyQC'.

Value

'gg' object from 'ggplot2'

Examples

x1 <- matrix(1:10, ncol = 2)
x2 <- matrix(11:20, ncol = 2)
x3 <- matrix(21:30, ncol = 2)
x4 <- matrix(31:40, ncol = 2)

## calculate cv values
cv1 <- cv(x1, "x1")
cv2 <- cv(x2, "x2")
cv3 <- cv(x3, "x3")
cv4 <- cv(x4, "x4")

df <- data.frame(cv1, cv2, cv3, cv4)
plotCV(df)


[Package MatrixQCvis version 1.0.0 Index]