Read .CSV file and remove lines
显示 更早的评论
I need to read in a .csv file that has 3 header lines and each line of data also ends in 'Speed 1' which is unwanted. I would like the data in just a double array with 4 columns.
1 个评论
madhan ravi
2018-10-6
In the csv file which you uploaded I see 5 different types of datas with different headers?
采纳的回答
Star Strider
2018-10-6
This may be the least aesthetically appealing code I ever wrote. Its only redeeming factor is that ‘Result’ is the matrix you want:
[D,S,R] = xlsread('20lbin.csv');
S2 = S(4:end,:);
S3 = strsplit([S2{:}],'Speed 1')';
S4 = sscanf([S3{:}],'%f,');
Result = reshape(S4, 4, [])';
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Large Files and Big Data 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
