TEXTSCAN - .csv - mutliple columns to a vector/double/matrix
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
--
data.csv
t1 1 5 [4 5 8] [3 4 5]
--
How can I use textscan to import the [4 5 8] and the [3 4 5] so that they are converted to 1x3 doubles? As though it were entered at the prompt as:
a = [4 5 8]
fid = fopen('data.csv')
data = textscan(fid,...
'%s %f %f [%f %*f %f] [%f %*f %f]')
Note that I'm trying to skip the middle values (5 and 4) using the *.
Doesn't seem to work! I've tried a number of variations on this and I always get weird results.
0 comentarios
Respuestas (1)
Oleg Komarov
el 5 de Mayo de 2012
I don't get strange results but expected behaviour of textscan.
cell2mat(data(:,2:end))
or when importing:
data = textscan(fid, '%s%f%f[%f%*f%f][%f%*f%f]','CollectOutput',1);
data = data{2};
0 comentarios
Ver también
Categorías
Más información sobre Data Import and Export en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!