i want to solve X+Y+Z=10 and 0<x<10, 0<y<10, 0<z<10 want each combination value of x,y and z in full digit
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Pratik Anandpara
le 21 Nov 2016
Modifié(e) : Pratik Anandpara
le 21 Nov 2016
for value of x,y and z satisfy that equation and x, y and z in this range and answer in full digit in matlab than give answer in matlab code
2 commentaires
Réponse acceptée
Walter Roberson
le 21 Nov 2016
You do not have enough memory on your computer to store all of the combinations. There are 4607182418800017407 distinct values that can be represented in the range 0 <= x < 1 alone.
2 commentaires
Walter Roberson
le 21 Nov 2016
meshgrid or https://www.mathworks.com/help/matlab/ref/ndgrid.html . Sum the three, use a logical test to determine the locations that match.
What you would do after that depends on the form of output you need, which you did not mention.
Plus de réponses (1)
KSSV
le 21 Nov 2016
x = 0:10 ;
y=x ;
z = x ;
[X,Y,Z] = ndgrid(x,y,z) ;
thesum = X+Y+Z ;
% get equal to 10
idx = thesum==10 ;
iwant = [X(idx) Y(idx) Z(idx)]
1 commentaire
Voir également
Catégories
En savoir plus sur Linear Algebra dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!