Community Profile

photo

Ann Lee


Last seen: 2 years ago Active since 2022

Statistics

  • Thankful Level 3

View badges

Content Feed

View by

Question


i m trying interpret this simple matrix code..
seed:345 10x7 matrix, [-150,300] B=randi... and i want to sort 10 elements of row3 by ascending order. i m wondering >>> %...

2 years ago | 2 answers | 0

2

answers

Question


i want to draw a graph
i want to draw a graph on just command window. f(x)=(exp(x).*sin(x)+(x./exp(x)) on 0<=x<=2*pi but i got error! how i fix ? ...

2 years ago | 1 answer | 0

1

answer

Question


interpret a simple matrix code
I m interpret a very easy code... I don't know some points, could you explain green sentences? >> A=eye(4,4) A = Diagonal ...

2 years ago | 1 answer | 0

1

answer

Question


i want to make program that find prime number
i made this program, but i couldnt find errors.. and i typed primecheck(11) on command window and i got >> primefunction(1...

2 years ago | 2 answers | 0

2

answers

Question


how do i print my conversion code?
(factorial(n))/(n.^n); this series is divergence over n being over 170. and i want to make this series being converges when ...

2 years ago | 2 answers | 0

2

answers

Question


how do i fix this code? (finding convergence of divergence)
hello! cube=@(n)(factorial(n))/(n.^n); this series is divergence over n being over 170. and i want to make this series be...

2 years ago | 1 answer | 0

1

answer

Question


How do i delete red box?
is there any solution to not showing that red box? i tried type ; every last of sentences and i couldnt find.. function A=wo...

2 years ago | 2 answers | 0

2

answers

Question


How do i make this form with matrix ?
i want to make form like this picture with code. (first a in forloop is series a, second a in forloop is series b, third a is s...

2 years ago | 2 answers | 0

2

answers

Question


how do i fix inline function error?
i m trying to make matrix (4x16) in forloop, three modifies of 'a' are series (1 to infinite) it works untill i added 4th a se...

2 years ago | 1 answer | 0

1

answer

Question


how do i print this matrix?
hi! i want to print this matrix.. i think there is a easy pattern in this matrix but i couldn't found..! Is there a easy way...

2 years ago | 2 answers | 0

2

answers

Question


how do i print this matrix?
a,b,c are series. (1 to infinite) a= nthroot(n.^2,5)./(3.^n*(n+1)) b= (3*n.^2+n)/(2*n.^4+nthroot(n,2)) c= (nthroot(37,2)*n....

2 years ago | 1 answer | 0

1

answer

Question


How do i add a zeroes in every raws?
hi I started studying matlab since last week I want to make a matrix (3x6) 0 0 1 3 5 7 0 0 4 6 8 10 0 0 9 7 5 3 I kno...

2 years ago | 1 answer | 0

1

answer