how tom take an average of file when i have three different values

[Julian_prince]

Dear all,

I have a file with five column,                                                              
A    B                      C    D    E               
2    1.23375E+17    30    31    2              
2    2.04196E+17    0      32    2               
2    2.31994E+17    0      33    2               

2    2.01626E+17    30    33    2       

2    1.79445E+17    0      34    2          

I want to take an average of  B for D= 0 to 15,,, 16 to 30, ,, 31 to 45, 46 to 59,, anf E= 0 ,2,3,4,5,........ 23,

for A = 2, 3, 4, 5, ......32..

here is programme and file.

[.aCe. · Accepted solution]

Not sure what you are doing in the program nor am I certain about your question.

Here is something that may be a start (hopefully!)

[MoReese]

Duplicate post?  Continue the discussion in your original thread.  Or is this a different problem altogether?

http://forums.ni.com/t5/LabVIEW/how-to-put-3-condition-in-two-files/td-p/1828325

[Julian_prince]

this is slight different problem, in that post there was two files . in this problem i have to use only one file.

[Julian_prince]

I aapreciate with you sir,

 acually my problem is differenet, i repeat it belowe.

A    B                      C    D    E               
2    1.23375E+17    30    0    0              
2    2.04196E+17    0      1    0              
2    2.31994E+17    0      2    0              

2    2.01626E+17    30    3    0      

2    1.79445E+17    0      4    0        

1-Column A having the value of no of system which start from 2 to 32,,

2- colum D having the minutes which is start from 0 to 59.

3- colum E is hour Which varies from 0 to 23.

now i want to keep system (Column A) constant at 2 and for 0 hour ( Column E).. and want to take the average of Values (Column B). For 0 to 15 , 16to 30 , 31 to 45, 46 to 59 ,,,minute (column C).

Means I will have 4 value for each hour,

means i want to put first lup where Column A is constant for 2, at the same time second lup inside the first lup Having the constant value of Column 2.  and at third lup  take the avergae of value B for each 0 to 15, 16 to 30, 31 to 45, 46 to 59,..

hope you will help me regarding this,