[float(i) for i in lst]. to be precise, it creates a new list with float values. Unlike the map approach it will work in py3k. ... <看更多>

Use built-in functions to convert between integers, floating point numbers, and strings. ... Python 3 automatically converts integers to floats as needed. ... <看更多>

In this video we copy a data file into a list of float values. ... Python Tutorial: File Objects - Reading and ... ... <看更多>

When multiplying a numpy float and a python list, the float is cast as an int and then does the usual python thing (creates dupli... ... <看更多>