pyampp.sfq.utils

Functions

idl_where(→ numpy.ndarray)	IDL-like WHERE: return flat indices; return [-1] if no match.
u_grid(→ dict[str, numpy.ndarray])	Build an IDL-like pixel grid centered at pos.
u_grid_box(→ dict[str, numpy.ndarray])	Build a regular 2D grid from start/extents/sample counts.
u_str_add(s, tags, *values)	Minimal IDL-like struct tag add/update helper.
norm_vec(→ float)

Module Contents

pyampp.sfq.utils.idl_where(mask: numpy.ndarray) → numpy.ndarray

IDL-like WHERE: return flat indices; return [-1] if no match.

pyampp.sfq.utils.u_grid(pos: numpy.ndarray, n: tuple[int, int]) → dict[str, numpy.ndarray]

Build an IDL-like pixel grid centered at pos.

pyampp.sfq.utils.u_grid_box(start: numpy.ndarray, extent: numpy.ndarray, n: numpy.ndarray) → dict[str, numpy.ndarray]

Build a regular 2D grid from start/extents/sample counts.

pyampp.sfq.utils.u_str_add(s: dict, tags, *values)

Minimal IDL-like struct tag add/update helper.

pyampp.sfq.utils.norm_vec(v: numpy.ndarray) → float