triple "and" condition

5 次查看(过去 30 天)
sani
sani 2020-10-27
Hello,
I have a script that part of it is checking that the values of the table line are in the region of interest and then save it to other arrays.
When I added a 3rd condition (marked in underline) to the if function, I started to get error messege (not detailing what's wrong).
this is the script:
for i=2:length(Ge_find)
if ( (coince_table.time_stamp(Ge_find(i)) - coince_table.time_stamp(Ge_find(i)-1)) >= coince_win_LL ...
&& (coince_table.time_stamp(Ge_find(i)) - coince_table.time_stamp(Ge_find(i)-1)) <=coincesh_win_UL)...
&& (coince_table.detector((Ge_find(i)-1)) == 0)
Delta(r) = (coince_table.time_stamp(Ge_find(i)) - coince_table.time_stamp(Ge_find(i)-1));
Ge_energy(r)= coince_table.energy(Ge_find(i));
scint_energy(r) = coince_table.energy(Ge_find(i)-1);
Ge_timestamp (r) = coince_table.time_stamp(i);
scint_timestamp (r) = coince_table.time_stamp(Ge_find(i)-1);
row = Ge_find(i);
r = r+1;
end
end
How can I add this condition?
P.s I also tryed this:
if and( (coince_table.time_stamp(Ge_find(i)) - coince_table.time_stamp(Ge_find(i)-1)) >= coince_win_LL ...
&& coince_table.time_stamp(Ge_find(i)) - coince_table.time_stamp(Ge_find(i)-1)) <=coincesh_win_UL, (coince_table.detector((Ge_find(i)-1)) == 0)
But it didn't work.
  1 个评论
Walter Roberson
Walter Roberson 2020-10-27
We do not know the size of the variables, so it is difficult to say.
By the way, I suggest
for i=2:length(Ge_find)
tsdiff = coince_table.time_stamp(Ge_find(i)) - coince_table.time_stamp(Ge_find(i)-1);
if tsdiff >= coince_win_LL && ...
tsdiff <= coincesh_win_UL && ...
coince_table.detector((Ge_find(i)-1)) == 0
stuff
end
end

请先登录,再进行评论。

回答(0 个)

类别

Help CenterFile Exchange 中查找有关 Lighting, Transparency, and Shading 的更多信息

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by