Problem using WindRose package

Question

Jonathan Demmer 2020-1-19

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/500982-problem-using-windrose-package

回答： Jonathan Demmer 2020-1-20

Hello all,

I downloaded the package called WindRose 150622. I wrote a really simple code as an exampl.. But a message error appeared and I have no idea how to solve this problem. Can someone help me pelase?

Error message:

Warning: Name is nonexistent or not a directory: M:\Matlab_download\WindRose 
> In path (line 109)
  In addpath (line 96) 
Warning: Name is nonexistent or not a directory: D:\Results\wind_data\150622 
> In path (line 109)
  In addpath (line 96) 
Undefined function or variable 'WindRose'.

Code:

clear all
close all
clc
cd('D:\Results\wind_data\');
addpath M:\Matlab_download\WindRose 150622;
M = xlsread('Crosby_wind.xlsx');
direction = M(552:887,1);
speed = M(552:887,3);
[figure_handle,count,speeds,directions,Table] = WindRose(direction,speed);