Xclgetdata: Difference between revisions
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XCLGETDATA extracts a data table from an Excel spreadsheet using dynamic data exchange (DDE). This function only works on a Microsoft Windows system. In addition, the spreadsheet must be open in Office 97 or higher, and character arrays can't be extracted. | XCLGETDATA extracts a data table from an Excel spreadsheet using dynamic data exchange (DDE). This function only works on a Microsoft Windows system. In addition, the spreadsheet must be open in Office 97 or higher, and character arrays can't be extracted. | ||
It has been observed that XCLGETDATA won't work unless a copy of the open spreadsheet is saved to the hard drive and the name in filename is exact. Also, if the function doesn't work check the Excel menu '''tools/options/general''' and ensure that the '''ignore other applications''' check box is unchecked. | |||
<span style='border: solid 1px; padding: 3px;'>'''NOTE:''' for better support of reading XLS files, please see the function [[xclreadr]].</span> | <span style='border: solid 1px; padding: 3px;'>'''NOTE:''' for better support of reading XLS files, please see the function [[xclreadr]].</span> | ||
===Examples=== | ===Examples=== | ||
Revision as of 12:48, 10 October 2008
Purpose
Extract a data table from an Excel spreadsheet.
Synopsis
- xmat = xclgetdata(filename,datarange,formt)
Description
XCLGETDATA extracts a data table from an Excel spreadsheet using dynamic data exchange (DDE). This function only works on a Microsoft Windows system. In addition, the spreadsheet must be open in Office 97 or higher, and character arrays can't be extracted.
It has been observed that XCLGETDATA won't work unless a copy of the open spreadsheet is saved to the hard drive and the name in filename is exact. Also, if the function doesn't work check the Excel menu tools/options/general and ensure that the ignore other applications check box is unchecked.
NOTE: for better support of reading XLS files, please see the function xclreadr.
Examples
To get a table data from the range C2 to T25 from the open workbook 'book1.xls':
data = xclgetdata('book1.xls','r2c3:r25c20');
To get a table data from 'Sheet2' the range D4 to F16 from the open workbook 'book1.xls':
data = xclgetdata('c:\book1.xls\sheet2','r4c4:r16c6');