分列读取文本文件

[meiyan]

请教：我要分列读取文本文件，例如

column1       column2

 1                 8

 2                 5

 4                 2                                     

前面板上分别显示１ ２ ４

                         ８５ ２

要怎么做？

[ThomasYoung]

从哪读？txt吗？

有个Read From Spreadsheet File.vi可以读txt

[ian_fung · Accepted solution]

You may use Spreadsheet String To Array function to convert the tab-delimited text data into array, and with Index Array, Concatenate Strings and Format Into String, Transpose 2D Array and For-Loop etc to transform the data to the desired arrangement.

PS: it is assuming that the text data file is of tab-delimited. 

[ian_fung]

With Thomas solution, all you need is Transpose 2D Array the 2D array output.

Just wire the transpose input of Read From Spreadsheet File to TRUE 😉

Message Edited by ian fung on 01-19-2010 03:35 PM

[ThomasYoung]

哦，对，转置数组。

[meiyan]

i noticed that you use a "transpose to 2D array"to get a transposed array, but if the data is more than 2 columns,then how?

[ian_fung]

A Transpose 2D Array will transpose any 2D array with N-rows, N-columns.

More than 2 columns? It is, still, a 2D array, isn't it?