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Posted to issues@openoffice.apache.org by bu...@apache.org on 2013/10/22 21:52:48 UTC

[Bug 123524] New: 502 error when using more than 1 column in known_x with FORECAST function

https://issues.apache.org/ooo/show_bug.cgi?id=123524

            Bug ID: 123524
        Issue Type: DEFECT
           Summary: 502 error when using more than 1 column in known_x
                    with FORECAST function
           Product: Calc
           Version: 4.0.1
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ui
          Assignee: issues@openoffice.apache.org
          Reporter: Stephen.P.Cohen@gmail.com
                CC: issues@openoffice.apache.org

Price    Sq.Ft.    Lot    Beds    Baths    Fireplace    Sprinkler    Fence   
$/ft.
$329,460    3068    0.37    3    2.0    0    1    0    107.39
330,000    2516    0.50    5    3.0    1    0    1    131.16
268,000    3196    0.34    4    2.5    1    0    1    83.85
366,000    3206    0.28    4    3.5    1    0    0    114.16
400,000    3524    0.27    4    3.0    1    1    0    113.51
415,000    3083    0.39    4    2.5    1    0    0    134.61
330,000    2789    0.20    3    2.5    1    0    1    118.32

FORECAST(C2   ;B3:B8;C3:C8) returns 352308.78812199
FORECAST(C2:I2;B3:B8;C3:J8) returns error 502
FORECAST(C2:I2;B3:B8;C3:J8) returns error 502
FORECAST(C2:I2;B3:B8;C3:C8) returns 
352308.78812199    193943.083441481    194078.856596428    194027.231822684   
193923.982275195    193975.60704894    193923.982275195

The last example ought to throw an error because there are more columns in the
'value X' than in the 'known X' parameters, shouldn't it?

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[Bug 123524] 502 error when using more than 1 column in known_x with FORECAST function

Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=123524

Steve <St...@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Hardware|All                         |PC

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[Bug 123524] 502 error when using more than 1 column in known_x with FORECAST function

Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=123524

Regina Henschel <rb...@t-online.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |rb.henschel@t-online.de
         Resolution|---                         |NOTABUG

--- Comment #1 from Regina Henschel <rb...@t-online.de> ---
FORECAST needs that Data_X and Data_Y have the same size. That is not the case
in FORECAST(C2:I2;B3:B8;C3:J8)

In case FORECAST(C2:I2;B3:B8;C3:C8) the formula is treated as if you have used
FORECAST(C2;B3:B8;C3:C8) and FORECAST(D2;B3:B8;C3:C8) and
FORECAST(E2;B3:B8;C3:C8) and so on. That is the same kind as using for example
=B38:F38*A39 as matrix formula.

Please discuss such problems on the user mailing list or in the forum before
writing an issue.

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[Bug 123524] 502 error when using more than 1 column in known_x with FORECAST function

Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=123524

Steve <St...@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 OS|All                         |Windows XP

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