I need to import data from another application (RM airline managment)
which i do using the .csv file.
It imports fine, but the data shows the departure times for aircraft in
0:00 format, which excel sees as h:mm. The problem i have is when an
aircraft departs early the figure is -0:03. The data i have is a
mixture of positive times (0:07) and negative times (-0:03) when i use
the count function it doesnt count any negative times only the
positive, unless i put in "" around the time (-"0:03") and using the
1904 date system.
Any ideas on solutions?
#was thinking if there is away of using the replace function to find
all the cells containing the "-" and enter the "s around the time to
allow the count function to work...?
#or am i being stupid and is there a way to set up the count function
to count the negative times as they are?

Any help will be greatly appriciated
Many thanks
Sam


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depending what else is in the column you could try counta function
instead of count. This will count text as well as numbers -0:07 is
treated as text as excel does not accept negatives times. This can be a
pain sometimes!

Regards

Dav


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Dav
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Can you get COUNTA to count a range of data? for example -9:99 to 0:03?
if so what formula would i use?? Also there is more data in the
spreadsheet than just these times, wouldnt COUNTA count everything in
the sheet not just the column containing the departure difference
times??
Brgds


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Maybe you could use a little macro to fix those text values.

Option Explicit
Sub testme()
Dim myCell As Range
Dim myRng As Range

Set myRng = Selection
For Each myCell In myRng.Cells
If myCell.Value Like "-##:##" _
Or myCell.Value Like "-#:##" Then
With myCell
.NumberFormat = "hh:mm"
.Formula = "=-""" & Mid(myCell.Value, 2) & """"
End With
End If
Next myCell
End Sub


If you're new to macros, you may want to read David McRitchie's intro at:
http://www.mvps.org/dmcritchie/excel/getstarted.htm

Just select the range to adjust and run the macro.

SamGB wrote:

I need to import data from another application (RM airline managment)
which i do using the .csv file.
It imports fine, but the data shows the departure times for aircraft in
0:00 format, which excel sees as h:mm. The problem i have is when an
aircraft departs early the figure is -0:03. The data i have is a
mixture of positive times (0:07) and negative times (-0:03) when i use
the count function it doesnt count any negative times only the
positive, unless i put in "" around the time (-"0:03") and using the
1904 date system.
Any ideas on solutions?
#was thinking if there is away of using the replace function to find
all the cells containing the "-" and enter the "s around the time to
allow the count function to work...?
#or am i being stupid and is there a way to set up the count function
to count the negative times as they are?

Any help will be greatly appriciated
Many thanks
Sam

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Dave Peterson

=counta() will count any range you give it. So if you give it that isolated
range, it'll just count those cells.

I don't think =counta() will count ranges when you're mixing text with
numbers--well, I'm not sure I'd trust it without extensive testing.

SamGB wrote:

Can you get COUNTA to count a range of data? for example -9:99 to 0:03?
if so what formula would i use?? Also there is more data in the
spreadsheet than just these times, wouldnt COUNTA count everything in
the sheet not just the column containing the departure difference
times??
Brgds

--
SamGB
------------------------------------------------------------------------
SamGB's Profile: http://www.excelforum.com/member.php...o&userid=31263
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Dave Peterson