Replaces infinite values values.
Usage
replace_Inf(x, ...)
# S4 method for class 'matrix'
replace_Inf(x, value = 0)
# S4 method for class 'data.frame'
replace_Inf(x, value = 0)Arguments
- x
An R object (should be a
matrixor adata.frame).- ...
Currently not used.
- value
A possible replacement value.
See also
Other data cleaning tools:
clean_whitespace(),
remove_Inf(),
remove_NA(),
remove_constant(),
remove_empty(),
remove_zero(),
replace_NA(),
replace_empty(),
replace_zero()
Examples
## Create a data matrix
X <- matrix(sample(1:10, 25, TRUE), nrow = 5, ncol = 5)
## Add Inf
k <- sample(1:25, 3, FALSE)
X[k] <- Inf
X
#> [,1] [,2] [,3] [,4] [,5]
#> [1,] 9 1 8 9 9
#> [2,] Inf 8 Inf 5 4
#> [3,] 7 2 1 8 7
#> [4,] Inf 2 6 6 10
#> [5,] 1 9 10 3 3
## Remove rows with Inf
remove_Inf(X, margin = 1)
#> [,1] [,2] [,3] [,4] [,5]
#> [1,] 9 1 8 9 9
#> [2,] 7 2 1 8 7
#> [3,] 1 9 10 3 3
## Replace Inf with zeros
replace_Inf(X, value = 0)
#> [,1] [,2] [,3] [,4] [,5]
#> [1,] 9 1 8 9 9
#> [2,] 0 8 0 5 4
#> [3,] 7 2 1 8 7
#> [4,] 0 2 6 6 10
#> [5,] 1 9 10 3 3