2.1.28. czekitout.check.if_pairs_of_floats

if_pairs_of_floats(obj, obj_name)

Check whether input object is a sequence of pairs of real numbers.

If the input object is not a sequence of pairs of real numbers, then a TypeError exception is raised with the message:

The object ``<obj_name>`` must be a sequence of pairs of real numbers.

where <obj_name> is replaced by the contents of the string obj_name.

Parameters:

objany type

Input object.

obj_namestr

Name of the input object.