Missing values using 'websave'

Question

Vamshi Krishna Gudipati 2019-11-20

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/492178-missing-values-using-websave

评论： Vamshi Krishna Gudipati 2020-1-27

Hi,

I am using websave function to extract data from a website and write into a text file. However some of the numerical values are retrieved as 0.0 inspite of a non-zero value on the actual website. Below are screen shots of (1) text file with incorrect retrieved values (highlighted in yellow) (2) from the actual website.

Could someone please help?

Following is the code that I am using

options = weboptions('Timeout', Inf ,'ContentType', 'text');
url = 'https://earthquake.usgs.gov/nshmp-haz-ws/hazard/E2014B/WUS/-118/34/any/259';
HC = websave('Hazard_curve.txt', url ,options);

Text file screenshot

Webpage screenshot