Operators

## Function

abs_funct_1d
Absolute value of the y values.
compose_funct_1d
Compose two functions.
create_funct_1d_array
Create a function from a sequence of y-values.
create_funct_1d_pairs
Create a function from a set of (x,y) pairs.
derivate_funct_1d
Calculate the derivatives of a function.
distance_funct_1d
Compute the distance of two functions.
funct_1d_to_pairs
get_pair_funct_1d
Access a function value using the index of the control points.
get_y_value_funct_1d
Return the value of a function at an arbitrary position.
integrate_funct_1d
Compute the positive and negative areas of a function.
invert_funct_1d
Calculate the inverse of a function.
local_min_max_funct_1d
Calculate the local minimum and maximum points of a function.
match_funct_1d_trans
Calculate transformation parameters between two functions.
negate_funct_1d
Negation of the y values.
num_points_funct_1d
Number of control points of the function.
Read a function from a file.
sample_funct_1d
Sample a function equidistantly in an interval.
scale_y_funct_1d
Multiplication and addition of the y values.
smooth_funct_1d_gauss
Smooth an equidistant 1D function with a Gaussian function.
smooth_funct_1d_mean
Smooth an equidistant 1D function by averaging its values.
transform_funct_1d
Transform a function using given transformation parameters.
write_funct_1d
Write a function to a file.
x_range_funct_1d
Smallest and largest x value of the function.
y_range_funct_1d
Smallest and largest y value of the function.
zero_crossings_funct_1d
Calculate the zero crossings of a function.

 Operators