cr.nimble.dsp.largest_indices_by¶
- cr.nimble.dsp.largest_indices_by(x, t)[source]¶
Returns the locations of all entries in x which are larger than t in magnitude
- Parameters
x (jax.numpy.ndarray) – A sparse/compressible signal
t (float) – The threshold value
- Returns
An index vector of all entries in x which are above the threshold
- Return type
(jax.numpy.ndarray)
Note
This function cannot be JIT compiled as the length of output is data dependent
See also
