How to find and display some value with condition?
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son
el 23 de Ag. de 2014
Comentada: Image Analyst
el 23 de Ag. de 2014
Hi, i want to find and also display in message box all the value which is satisfied conditions:
given
x = randi(10,100,1);
y = 1:1:100;
z = y* exp(x);
s = max(z)
find all z that is z > 0.9*s and also display which x corresponds to z
please help, many thanks
1 comentario
Image Analyst
el 23 de Ag. de 2014
Editada: Image Analyst
el 23 de Ag. de 2014
But if z = y * exp(x); then z is a scalar for those vector shapes. So I guess the answer is that one scalar element.
Respuesta aceptada
Image Analyst
el 23 de Ag. de 2014
Editada: Image Analyst
el 23 de Ag. de 2014
OK, I'm going to assume you really didn't code up your problem the way you wanted to, change the code, and then offer up this solution:
clc;
x = randi(10, 1, 100);
y = 1:1:100;
z = y .* exp(x);
s = max(z)
bigZIndexes = find(z > 0.9 * s)
bigZ = z(bigZIndexes)
message = sprintf('%f\n', bigZ);
uiwait(msgbox(message));
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