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Causal mask: TRUE where attention is forbidden (strictly future) (hmdctr)

Source: R/geron_w4a_native.R
morie_geron_causal_mask.Rd

Causal mask: TRUE where attention is forbidden (strictly future) (hmdctr)

Usage

morie_geron_causal_mask(n)

Arguments

n

Sequence length.

Value

n x n logical matrix, upper-triangular (excl. diagonal) TRUE.

Examples

morie_geron_causal_mask(n = 5L)
#>       [,1]  [,2]  [,3]  [,4]  [,5]
#> [1,] FALSE  TRUE  TRUE  TRUE  TRUE
#> [2,] FALSE FALSE  TRUE  TRUE  TRUE
#> [3,] FALSE FALSE FALSE  TRUE  TRUE
#> [4,] FALSE FALSE FALSE FALSE  TRUE
#> [5,] FALSE FALSE FALSE FALSE FALSE