Menage channels in one group

[Abimael]

Hallo,

I'm using the script below to manage or modify a channel according with the condition, but now I need change a large number of channels according with a condition of one channel. 

dim

 for a = 1 to chnlength(1)
    if chd(a,1) > 20 then
       chd(a,2) = nv  now, I need modify a lot of channels, like chd(a,2) until chd(a,300)
    end if
  next

Thanks so much

[markwkiehl]

A complete example of how to use a DIAdem Analysis Event Search to "filter" that data can be found on my website at this link: http://www.savvydiademsolutions.com/blog.php?topic=blog-filter-channel-data-by-events   Feel free to contact me if you have any further questions.  

[gsklyr · Accepted solution]

dim a, b

 for a = 1 to chnlength(1)
    if chd(a,1) > 20 then

        for b = 2 To 300
           chd(a,b) = nv  now, I need modify a lot of channels, like chd(a,2) until chd(a,300)

         next
    end if
  next

[Abimael]

Thanks very much! Works very well.
Only one question more, how can I delete the lines selected according with the condition?

[gsklyr]

You can call DataBlDel(channnel, startRow, #valuesToDelete)

http://zone.ni.com/reference/en-XX/help/370858N-01/comoff/databldel/

[markwkiehl]

The link below shows how to perform an Event Search, and then use a custom dialog (that you can download for free) that will allow you to post-process the Event Search results.  You can either set those values to NoValue, or delete those rows.

http://www.savvydiademsolutions.com/analysis.php?topic=postprocess-event-search-results

[Abimael]

Hallo

Sorry for my poor knowledge to scripting..I'm trying to change a channel base on a range of values from the other channel, I've tried a lot of thing, but doesn't work. Could you give me a suggestion?

dim a, b

 for a = 1 to chnlength(1)
    if chd(a,1) > 20 then (like between  60 until 70),

        for b = 2 To 300
           chd(a,b) = nv  

         next
    end if
  next

Thanks Advanced

[Abimael]

Hallo,

I'm just got the good results with this script below

for = 1 to chnlength(2)

aux = chd(a,1)

if aux>cuti1 and aux<cutf1 then

for b = x To y

chd(a,b)= nv

chd(a,b)= chd(a,b)

next

end if

next

Thanks Advanced