在python中一般采用matplotlib库的hist来绘制直方图，至于如何给直方图添加拟合曲线（密度函数曲线），一般来说有以下两种方法。 方法一：采用matplotlib中的mlab模块. mlab模块是Python中强大的3D作图工具，立体感效果极佳。 The powers of the subcarriers are the unknown parameters of the optimization problem. To exert the PAPR limit, we have used the Complementary Cumulative Distribution Function (CCDF) of PAPR which is a function of subcarrier’s power. Using the function, we need PAPR to be greater than with the probability less than a threshold .

Python scipy.stats.norm.cdf() Examples. The following are 30 code examples for showing how to use scipy.stats.norm.cdf().Driver Architecture 2 Driver Architecture All coding examples in this application note are based on the functions provided in the R&S®NRP-Z VXI PnP driver.This driver uses a C function interface with VISA data