omicverse.pp.binary_search#
- omicverse.pp.binary_search(vec, min_r=0, max_r=100000)[source]#
Infer a size factor from one normalized expression vector.
- Parameters:
vec (array-like) – Normalized expression vector for one cell (or one profile), where the minimum non-zero value is assumed to correspond to one raw count after multiplying by the unknown size factor.
min_r (int, default=0) – Lower bound of the integer search interval.
max_r (int, default=100000) – Upper bound of the integer search interval.
- Returns:
Estimated integer size factor that best maps the minimum non-zero value back to one count.
- Return type: