line_inv
- mdtools.functions.line_inv(y, m=1, c=0)[source]
Inverse of a straight line:
\[g(y) = \frac{y-c}{m}\]- Parameters:
y (
scalar
orarray_like
) – Value(s) at which to evaluate \(g(y)\).m (
scalar
orarray_like
, optional) – Slope(s) of the original straight line.c (
scalar
orarray_like
, optional) – y-axis intercept(s) of the original straight line.
- Returns:
g (
scalar
ornumpy.ndarray
) – The outcome of \(g(y)\). \(g(y)\) is evaluated element-wise if at least one of the input arguments is an array.
See also
mdtools.functions.line()
Straight line
Notes
If more than one input argument is an array, all arrays must be broadcastable.