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Bravo!!! :)
It is working perfectly.
Thank you ripat and cfajohnson for your time.
I appreciate your cooperation.

Regards,
Ubee

ripat! thanks for the correction.I was in hurry. :)
For each of the ID I want the following output:

L1[sade]=(resi * 0.21)+ (resj * 0.67) where resi =23/89 and resj =66/89
L2[sade]=(resi *...

Hello,
I am a newbie in programing. I want to compute the following in awk.
I have the following data file:

ID Value1 Value2 Value3
sade 0.21 0.45 23
foly 0.31 0.34 43
jude 0.40 0.11 63...

Hello Bubbajoe,
The input should be a file with many data sets separated by blank line as shown in my previous post.Check the first data set if Col5 value for a specific record is increasing e.g Fre...

Hello friends,
I am newbie in programing. I am facing some problems in awk. Please help me.
I have a file with many data sets. Each data set is separated by an empty line. For example
Col1 Col2...

Hi,

Can any one please tell me that what's wrong in the following code

BEGIN {FS="\t"; keyfield=4; minfield=5; minvalue=999999999999 }
$0!="" {
min[$keyfield]<1 { min[$keyfield]=minvalue }...

Thank you so much for your help

---------- Post updated 07-16-09 at 05:13 PM ---------- Previous update was 07-15-09 at 11:02 PM ----------

ok as I mentioned in my first post that if we have...

Hello,
I want to calculate distance between two GPS coordinates(Latitude A, Longitude A, Latitude B, Longitude B). By Spherical Law, the formula is:
distance= ACOS ( SIN(latA) * SIN(latB) +...

yes dennis , it is also working but in this case we are considering Col3 as a key field.
I am thankful for your response.

---------- Post updated at 11:02 PM ---------- Previous update was at...

thanks alot kshji
it is working perfectly!!!
well done

Hello everybody,
I want to compute a data file in awk. I am new in awk and I need your help. The data file has the following fields. It has thousands of records.

Col1 Col2 Col3 Col4 ...