![]() Let's say you have selected column 1 (by clicking at the top of the column). If a complete data column is selected before the command is run, this will change the definition of column 0.Press command-F or choose Formula Entry fromthe Window menu to bring the Formula Entry window to the front.Click in the data sheet to make sure that only one data cell is selected (I'll explain why below).Let's say that you have values for x in the leftmost column (which is numbered zero, and called c0) and values for y in the column immediately to its right (column 1, or c1). For example, you might need to compute the sine of an angle, or the product of two values, row by row. Often you would like to calculate a new column of data based on one or more data columns already in a data sheet. Note that you can save a sheet from a version 5/ notebook in version 4 form for import. Version 3.5 can handle Excel98/2000 formats, but older versions need a version 3 or version 4 format. More recent versions of Kaleidagraph can handle more Excel formats. ![]() You mayspecify whether to import the first line of data as column titles, how manylines at the top of the file to skip, whether the data are delimited with tabs(Macintosh standard), spaces (popular on the PC), commas, or in some otherfashion.ĭata Import from an Excel File Use the Import Data command to access the Excel file. After you have selectedthe file, a dialog box appears with options for parsing the data. Use the Open command to access the text file. command (command E), paste the data, and click the save button. Save the data in a text file and proceed with thefollowing, instead.To save the text file, issue the Edit Text. If the data are not tab-delimited,this method does not work. If the data exist in some other program, copy to the clipboard, switch toKaleidagraph, select the upper left corner of the region of a data sheet intowhich you wish to place the data, and paste.
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