Function: qgsDoubleLessThanOrNear

qgis.core.qgsDoubleLessThanOrNear(a: float, b: float, epsilon: float = 4 * DBL_EPSILON) → bool

Compare two doubles to see if one is less than the other or very near to the other.

Parameters:

  • a (float) – first double

  • b (float) – second double

  • epsilon (float = 4*DBL_EPSILON) – maximum tolerance when comparing near values

Added in version 4.2.

Return type:

bool