ReadTextFile to import

SupportCommunity FPScript ReadTextFile to import

Ansicht von 6 Beiträgen - 1 bis 6 (von insgesamt 6)
  • Autor
    Beiträge
  • #12518

    Hi,
    how can u use the function “ReadTextFile” to import data from the folowing text-file .
    X/[µm] Y / [µm]
    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!

    #8837
    Bernhard KantzBernhard Kantz
    Moderator

    Use the Text Data Import Wizard 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 text data link object. You can convert the data link object into a formula. Open the context menu (right mouse click) and choose Convert into formula.

    The result is a FPScript formula:

    
    Signal( ReadTextFile("C:\tmp\test.txt", 2, 0, 2, 2, FALSE, _
    TYPE_FLOATINGPOINT64, FALSE, " 	", FALSE), _
    ReadTextFile("C:\tmp\test.txt", 2, 0, 1, 1, FALSE, _ 
    TYPE_FLOATINGPOINT64, FALSE, " 	", FALSE)) 
    

    See also:
    FlexPro Online Help
    ReadTextFile Function

    Support@weisang.com

    #8838

    Thank you for the help.

    #8181

    Hi,
    how can u use the function “ReadTextFile” to import data from the folowing text-file .
    X/[µm] Y / [µm]
    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!

    #8839

    The result is a FPScript formula:

    Signal( ReadTextFile(“C:\tmp\test.txt”, 2, 0, 2, 2, FALSE, _TYPE_FLOATINGPOINT64, FALSE, ” “, FALSE), _ReadTextFile(“C:\tmp\test.txt”, 2, 0, 1, 1, FALSE, _ TYPE_FLOATINGPOINT64, FALSE, ” “, FALSE))

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

    Thanks

    #8840
    Bernhard KantzBernhard Kantz
    Moderator

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

    Example:
    “c:\\temp\\test.txt”

    support@weisang.com

Ansicht von 6 Beiträgen - 1 bis 6 (von insgesamt 6)
  • Du musst angemeldet sein, um auf dieses Thema antworten zu können.