array_ module ¶

Utilities for working with arrays.

get_ranges_arr function ¶

get_ranges_arr(
    starts,
    ends
)

Build array from start and end indices.

insert_argsort_nb(
    A,
    I
)

Perform argsort using insertion sort.

In-memory and without recursion -> very fast for smaller arrays.

is_sorted(
    a
)

Checks if array is sorted.

is_sorted_nb(
    a
)

Numba-compiled version of is_sorted().

max_rel_rescale(
    a,
    to_range
)

Rescale elements in a relatively to maximum.

min_rel_rescale(
    a,
    to_range
)

Rescale elements in a relatively to minimum.

renormalize(
    a,
    from_range,
    to_range
)

Renormalize a from one range to another.

renormalize(
    a,
    from_range,
    to_range
)

Renormalize a from one range to another.

rescale_float_to_int_nb(
    floats,
    int_range,
    total
)

Rescale a float array into an int array.

uniform_summing_to_one_nb(
    n
)

Generate random floats summing to one.