i want to read a csv file and store as rows and columns of a cell

2 次查看(过去 30 天)
i have a csv file at a particular location. i have attached the csv file.
i want to read the data in the csv file in the below format
and the number of rows and columns are variable.(i.e i do not know how many rows and column may come)

采纳的回答

Stephan
Stephan 2020-6-16
编辑:Stephan 2020-6-16
fileID = fopen('FOM_HFA_Pavg.csv');
content = textscan(fileID, '%s','Delimiter','\t');
fclose(fileID);
content = content{:};
content = cellfun(@(x)strrep(x,'"',''),content,'UniformOutput',false);
idx = (cellfun('isempty',content));
content(idx) = [];
n = linecount('FOM_HFA_Pavg.csv');
content = reshape(content,[],n)'
% This function was made by Walter and should solve the problem
function n = linecount(filename)
[fid, msg] = fopen(filename);
if fid < 0
error('Failed to open file "%s" because "%s"', filename, msg);
end
n = 0;
while true
t = fgetl(fid);
if ~ischar(t)
break;
else
n = n + 1;
end
end
fclose(fid);
end
  5 个评论

请先登录,再进行评论。

更多回答(0 个)

类别

Help CenterFile Exchange 中查找有关 Logical 的更多信息

标签

产品


版本

R2013b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by