rTorch (version 0.4.2)

any.torch.Tensor: any

Description

Returns True if any elements in the tensor are non-zero, False otherwise.

Usage

# S3 method for torch.Tensor
any(x, dim, ...)

Arguments

x

tensor

dim

dimension to reduce

...

other params (yet to be developed)

Value

A tensor of type torch.uint8 representing the boolean result: 1 for TRUE and 0 for FALSE.

Examples

# NOT RUN {
a <- torch$BoolTensor(list(TRUE, TRUE, TRUE, TRUE))
b <- torch$BoolTensor(list(FALSE, TRUE, TRUE, TRUE))
c <- torch$BoolTensor(list(TRUE, TRUE, TRUE, FALSE))
any(a)
any(b)
any(c)
d <- torch$tensor(list(list(1, 0),
                       list(0, 0),
                       list(0, 1),
                       list(0, 0)), dtype=torch$uint8)
any(d)
any(d, dim=0L)
any(d, dim=1L)
# }