name: Range (GitHub)
shape inference: True
This version of the operator has been available since version 11.
Generate a tensor containing a sequence of numbers that begin at start and extends by increments of delta up to limit (exclusive).
The number of elements in the output of range is computed as below-
number_of_elements = max( ceil( (limit - start) / delta ) , 0 )
The pseudocode determining the contents of the output is shown below-
for(int i=0; i<number_of_elements; ++i)
` output[i] = start + (i * delta); `
Example 1 Inputs: start = 3, limit = 9, delta = 3 Output: [3, 6]
Example 2 Inputs: start = 10, limit = 4, delta = -2 Output: [10, 8, 6]
start (heterogeneous) - T: Scalar. First entry for the range of output values.
limit (heterogeneous) - T: Scalar. Exclusive upper limit for the range of output values.
delta (heterogeneous) - T: Scalar. Value to step by.
output (heterogeneous) - T: A 1-D tensor with same type as the inputs containing generated range of values.
T in ( tensor(double), tensor(float), tensor(int16), tensor(int32), tensor(int64) ): Constrain input types to common numeric type tensors.