Topic

ReadTextFile to import

Ce sujet contient 5 réponses, 3 participants et a été mis à jour pour la dernière fois par cheriftayyib@yahoo.de, le il y a 19 années et 10 mois.

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27.07.2005 à 00:33 #33343

cheriftayyib@yahoo.de
Participant

Hi,
how can u use the function “ReadTextFile” to import data from the folowing text-file .
X/[Âµm] Y / [Âµm]
0 -358.521
3 -358.515
6 -358.508
9 -358.508
12 -358.508
15 -358.502
18 -358.496
. .
. .
. .
. .
. .
. .
. .

my path is “C: mp est.txt”

and I want to get the 2 columns and assign their values to respectively X,Y so that:
X=Column1
Y=column2

Thanks in advance!

27.07.2005 à 00:57 #33339

Bernhard Kantz
Participant

Use the [b]Text Data Import Wizard[/b] to import your file.
1)Choose
– Create links
– Import as signals
2) Method: Automatic
3) Several columns, seperated with TAB; Decimal Character: Point
4) Line with names: 1; Column with X-values: 1

The result is a [b]text data link object[/b]. You can [b]convert[/b] the data link object into a [b]formula[/b]. Open the context menu (right mouse click) and choose [b]Convert into formula[/b].

The result is a FPScript formula:
[code]
Signal( ReadTextFile(“C:tmptest.txt”, 2, 0, 2, 2, FALSE, _
TYPE_FLOATINGPOINT64, FALSE, ” “, FALSE), _
ReadTextFile(“C:tmptest.txt”, 2, 0, 1, 1, FALSE, _
TYPE_FLOATINGPOINT64, FALSE, ” “, FALSE))
[/code]

See also:
FlexPro Online Help
ReadTextFile Function

Support@weisang.com

28.07.2005 à 06:34 #33340

cheriftayyib@yahoo.de
Participant

Thank you for the help.

28.07.2005 à 18:21 #33338

cheriftayyib@yahoo.de
Participant

Hi,
how can u use the function “ReadTextFile” to import data from the folowing text-file .
X/[Âµm] Y / [Âµm]
0 -358.521
3 -358.515
6 -358.508
9 -358.508
12 -358.508
15 -358.502
18 -358.496
. .
. .
. .
. .
. .
. .
. .

my path is “C: mp est.txt”

and I want to get the 2 columns and assign their values to respectively X,Y so that:
X=Column1
Y=column2

Thanks in advance!

10.10.2007 à 23:09 #33341

Christian Rathgeber
Participant

[quote]The result is a FPScript formula:

Signal( ReadTextFile(“C:tmptest.txt”, 2, 0, 2, 2, FALSE, _TYPE_FLOATINGPOINT64, FALSE, ” “, FALSE), _ReadTextFile(“C:tmptest.txt”, 2, 0, 1, 1, FALSE, _ TYPE_FLOATINGPOINT64, FALSE, ” “, FALSE))
[/quote]

I tried this with Flexpro 7.0 but it doesn’t work. Do I have to change the code?

Thanks

11.10.2007 à 18:14 #33342

Bernhard Kantz
Participant

You have to enter two backslashes for the string with the path of the text file.

Example:
“c:\temp\test.txt”

support@weisang.com
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