| T O P I C R E V I E W |
| bedibra |
Posted - 08/28/2017 : 10:59:43 AM
Dear all,
I have two scripts(in green) that I wrote and which work well when applied separately. But the problem is that when I append the second script to the first, the second is not working no more (see in red)!!
I really appreciate your help.
Thanks
 |
| 11 L A T E S T R E P L I E S (Newest First) |
| bedibra |
Posted - 09/01/2017 : 08:06:49 AM
OK thanks
quote:
Originally posted by nick_n
Hi,
I have no ready to use solution for that yet.
Actually, sometimes I use ImageJ to get profiles.
BR,
Nikolay
|
| nick_n |
Posted - 09/01/2017 : 07:54:13 AM
Hi,
I have no ready to use solution for that yet.
Actually, sometimes I use ImageJ to get profiles.
BR,
Nikolay |
| bedibra |
Posted - 09/01/2017 : 07:36:26 AM
dear nick
can you please take a look at this post and let me know what do you think ?
http://www.originlab.com/forum/topic.asp?TOPIC_ID=34570
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| nick_n |
Posted - 09/01/2017 : 05:52:38 AM
Hi,
"Scope of Variables
The way a variable is declared determines its scope. Variables created without declaration (only allowed for types double, string, and dataset) become Project variables and are saved with the Origin Project file. Declared variables become Session or Local variables. "
See more: http://www.originlab.com/doc/LabTalk/guide/Data-Types-and-vars#Scope_of_Variables
BR,
Nikolay |
| bedibra |
Posted - 09/01/2017 : 05:45:56 AM
indeed, I did not see that.
can you tell me what is the difference between int simax and simax ? |
| nick_n |
Posted - 09/01/2017 : 05:22:27 AM
Hi,
Let me back to my previous message.
In your code the variable "simax" is global (undefined) and you get new value for that after range1-3 definition:
range r1 = [profiledata]filtred!wcol($(ii));
range r2 = [profiledata]filtred!wcol($(ii))[1:$(simax)];
range r3 = [profiledata]filtred!wcol($(ii))[$(simax):<end>];
sum(r1);
simax=sum.imax;
In this case the value of simax will be "last used" from previous running of script.
Thus, first loop of your script could produce wrong result. To avoid that try to use:
range r1 = [profiledata]filtred!wcol($(ii));
sum(r1);
int simax=sum.imax;
range r2 = [profiledata]filtred!wcol($(ii))[1:$(simax)];
range r3 = [profiledata]filtred!wcol($(ii))[$(simax):<end>];
Best,
Nikolay |
| bedibra |
Posted - 08/30/2017 : 05:15:33 AM
Finally I found the problem.
All I had to do is to add this two lines (underlined) to the script.
// script de reduce rows
wreducerows irng:=[profiledata]vlineprofile!2 method:=mask orng:=[profiledata]"split data"!1;
// script de split data
range split2=[profiledata]"split data"!2:end;
del split2;
colsplit irng:=[profiledata]"split data"!1 method:=seq nrows:=200 rd:=[profiledata]"split data"!2;
// script de filtred
range filtred=[profiledata]filtred!2:end;
del filtred;
range split=[profiledata]"split data"!;
for(ii=2; ii<=split.ncols; ii++)
{
range source = [profiledata]"split data"!col($(ii));
range target = [profiledata]filtred!col($(ii));
fft_filters (source) oy:= (target);
}
// script de analysis (exclude the last transient)
range analysis=[profiledata]analysis!2:end;
del analysis;
range timems = [profiledata]filtred!1;
range coo=[profiledata]filtred!;
for(ii=2; ii<=coo.ncols-1; ii++)
{
window -a profiledata;
page.active$ = analysis;
range r1 = [profiledata]filtred!wcol($(ii));
range r2 = [profiledata]filtred!wcol($(ii))[1:$(simax)];
range r3 = [profiledata]filtred!wcol($(ii))[$(simax):<end>];
sum(r1);
simax=sum.imax;
sum(r2);
col($(ii))[1] = timems(sum.imax)-timems(sum.imin);
col($(ii))[2] = Max(r1);
sum(r3);
smin=sum.min;
col($(ii))[3] =$(smin);
nlbegin iy:=(timems,r3) func:=Exponential nltree:=ParamTree;
nlfit;
nn=ParamTree.R0;
nlend;
Col($(ii))[4]=-1/nn;
}
//get the mean
range results=[profiledata]results!2;
del results;
rowstats irng:=[profiledata]analysis!2:end mean:=[profiledata]results!2 sd:=<none>;
|
| bedibra |
Posted - 08/29/2017 : 04:57:57 AM
I have tried you suggestions, but it did not work !
quote:
Originally posted by nick_n
Obviously, it should be :
range r1 = [profiledata]filtred!wcol($(ii));
sum(r1);
simax=sum.imax;
range r2 = [profiledata]filtred!wcol($(ii))[1:$(simax)];
range r3 = [profiledata]filtred!wcol($(ii))[$(simax):<end>];
and: col($(ii))[3] = smin; //not crucial
Hope it will help. Unfortunately, I have no time to run script right now to test. Best,
Nikolay
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| nick_n |
Posted - 08/28/2017 : 7:59:54 PM
Obviously, it should be :
range r1 = [profiledata]filtred!wcol($(ii));
sum(r1);
simax=sum.imax;
range r2 = [profiledata]filtred!wcol($(ii))[1:$(simax)];
range r3 = [profiledata]filtred!wcol($(ii))[$(simax):<end>];
and: col($(ii))[3] = smin; //not crucial
Hope it will help. Unfortunately, I have no time to run script right now to test. Best,
Nikolay |
| bedibra |
Posted - 08/28/2017 : 6:34:41 PM
// script de reduce rows
wreducerows irng:=[profiledata]vlineprofile!2 method:=mask orng:=[profiledata]"split data"!1;
// script de split data
range split2=[profiledata]"split data"!2:end;
del split2;
colsplit irng:=[profiledata]"split data"!1 method:=seq nrows:=200 rd:=[profiledata]"split data"!2;
// script de filtred
range filtred=[profiledata]filtred!2:end;
del filtred;
range split=[profiledata]"split data"!;
for(ii=2; ii<=split.ncols; ii++)
{
range source = [profiledata]"split data"!col($(ii));
range target = [profiledata]filtred!col($(ii));
fft_filters (source) oy:= (target);
}
// script de analysis (exclude the last transient)
range analysis=[profiledata]analysis!2:end;
del analysis;
range timems = [profiledata]filtred!1;
range coo=[profiledata]filtred!;
for(ii=2; ii<=coo.ncols-1; ii++)
{
range r1 = [profiledata]filtred!wcol($(ii));
range r2 = [profiledata]filtred!wcol($(ii))[1:$(simax)];
range r3 = [profiledata]filtred!wcol($(ii))[$(simax):<end>];
sum(r1);
simax=sum.imax;
sum(r2);
col($(ii))[1] = timems(sum.imax)-timems(sum.imin);
col($(ii))[2] = Max(r1);
sum(r3);
smin=sum.min;
col($(ii))[3] =$(smin);
nlbegin iy:=(timems,r3) func:=Exponential nltree:=ParamTree;
nlfit;
nn=ParamTree.R0;
nlend;
Col($(ii))[4]=-1/nn;
}
//get the mean
range results=[profiledata]results!2;
del results;
rowstats irng:=[profiledata]analysis!2:end mean:=[profiledata]results!2 sd:=<none>; |
| nick_n |
Posted - 08/28/2017 : 5:02:19 PM
Hi,
In order to catch the problem, it's good to have plain text of script. Could you provide that? Best,
Nikolay |
