- Export data matlab 2012 excel how to#
- Export data matlab 2012 excel portable#
- Export data matlab 2012 excel download#
Export data matlab 2012 excel how to#
This would be really painful to do with a loop, but if you know how to do it with a loop, and that's the only way you know how to do it, then use a loop! Go for a solution that works before you waste to much time on being elegant. It took me several minutes to work out how it had to be done. Why do we solve the problem like this? Or better yet: what should our thought process be when we approach such a problem? Some thoughts: Strtype = %apply the ischar function to every element of rawĭat(~strtype) = cell2mat(raw(~strtype)) %copy over cells that are already numbersĭat(strtype) = str2double(raw(strtype)) %convert non-numeric cells to numbers, then copy If we used the xlsread option, we can do some data cleaning (advanced): dat=nan(size(raw)) %make an empty cell array Both are indexed from 0, so that the arguments 1 and 0 above mean to start at the second row, first column. The two extra arguments supplied are the row and column at which to start. csvread always returns a numerical matrix. In raw, depending on whether or not you have stray spaces, Matlab may convert your numbers to strings inside the cell array. xlsread returns three arguments, the numerical data, num (in an array), the text data, txt (in a cell array the same size as the spreadsheet, with all numerical data removed), and the "raw" data in a cell array ( raw), where each cell array is a cell in the spreadsheet. In its simplest form, we want to use one of the following commands to pull data = xlsread( 'jury_data.xlsx') Those of you with a spreadsheet program installed may want to take a look at the data. Now move to the directory where the file is located. (Excel will read and save files in this format, and it's actually human-readable, since each line is just the entries in each row, separated by a delimeter: commas, spaces, tabs, etc.) Export data matlab 2012 excel portable#
The data are currently stored in a comma-separated value file (csv), which is a pretty typical and portable data format. These are data extracted from the Multnomah County Jury Project, which tabulated jury decisions in Multnomah County, Oregon, in the period 1973-1976.
Export data matlab 2012 excel download#
Getting Startedįirst you'll need to download the data ( xls xlsx csv).
You'll have to play around to figure out which is best for you. (I had to clean the data a lot to get this working.)Īs a result, I'm going to list several options below.
Succeed in getting Matlab to load xls or xlsx files in "basic" mode with xlsread. 
Use a Windows machine with Excel installed to import your data.Recode everything in your spreadsheet as numbers, save as csv, and import.
0 kommentar(er)
