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--- visual3d:documentation:partners:matlab:matlab_read_v3d_text [2024/06/19 12:49] – sgranger
+++ visual3d:documentation:partners:matlab:matlab_read_v3d_text [2024/07/12 13:28] (current) – removed sgranger
@@ Line 1: / Line 1: @@
-the following sample code can be used to read a [[visual3d:documentation:pipeline:file_commands:export_data_to_ascii_file|text file exported from visual3d]] into matlab.
-this assumes the user exported the headers. the numerical values are stored in numericdata and the headers are stored in headerdata.
-===== exmaple =====
-<code>
-% ---------------------------------------------------
-% read visual3d text file
-% ---------------------------------------------------
-filename = 'c:\users\documents\support\test.txt';
-numericdata = dlmread(filename,'\t',5,1);
-[ rows , columns ] = size(numericdata);
-headercount = ( columns + 1 )* 5;
-fileid = fopen(filename);
-importheaders = textscan(fileid,'%s',headercount,'delimiter','\t');
-fclose(fileid);
-clearvars filename fileid;
-headerdata = cell(5,columns);
-start=2;
-for i=1:5
-    stop= (start + columns) - 1;
-    headerdata(i,:) = transpose(importheaders{1,1}(start:stop));
-    start = stop+2;
-end
-clearvars rows columns start stop i headercount importheaders;
-</code>