Feeds
質問
How to extract a row from a transpose of a matrix
Hi, Say I do have a matrix M=[1 2; 3 4; 5 6] And say that I want to extract the first row from the transpose of the M matr...
8年以上 前 | 1 件の回答 | 0
1
回答質問
Is quaternion multiplication associative?
Hi, I know that quaternions hold associative property, which is A.(B.C) = (A.B).C But, have a look at the code below ...
8年以上 前 | 1 件の回答 | 0
1
回答回答済み
How to multiply quaternions with symbols
I found the answer. If anyone having the same issue, when specifying the symbol instead of typing just, t=sym('t'); Mus...
How to multiply quaternions with symbols
I found the answer. If anyone having the same issue, when specifying the symbol instead of typing just, t=sym('t'); Mus...
8年以上 前 | 2
質問
How to multiply quaternions with symbols
Hi, I'm trying to multiply two quaternions with 'quatmultiply'. But one quaternion contains symbols. So matlab gives an er...
8年以上 前 | 1 件の回答 | 0
1
回答質問
How to combine two row matrixes into one 'n X m' matrix
Hi, I have two 1x3 row matrixes such as A=[a1,a2,a3] and B=[b1,b2,b3] And I want to combine those two A and B matrixes...
8年以上 前 | 1 件の回答 | 0
1
回答質問
How to get the matrix with maximum(or minimum) number of elements
Hi, Suppose there are 3 matrixes A,B & C with sizes of [1 5],[1 8] and [1 9] respectively. Is it possible to find the matr...
10年弱 前 | 2 件の回答 | 0
2
回答質問
How to generate a 256 point sine wave of frequency 1Hz
Hi all, Please help me to generate a *256 point sine wave of frequency 1Hz sampled at a frequency of 50Hz.* And I need to *pl...
10年弱 前 | 0 件の回答 | 0
0
回答質問
In an assignment A(I) = B, the number of elements in B and I must be the same
whenever i execute following code it gives an error "In an assignment A(I) = B, the number of elements in B and I must be the s...
10年弱 前 | 1 件の回答 | 0
1
回答質問
How to mix Chirp and Gong signals in matlab
Hi everyone, I'm wondering about how to mix 'chirp.mat' and 'gong.mat' sample audio files that come with matlab. Thanks in...
10年弱 前 | 1 件の回答 | 0
1
回答質問
Why the magnitudes values in magnitude spectrum are different even though the amplitudes of the signals are same
Here I have a combined sinusoid(y). It's a combination of two sinusoids one with 7Hz(x1) and one with 40Hz(X2), Amplitudes of b...
10年以上 前 | 0 件の回答 | 0
0
回答質問
How to find the index of the first minimum element
Hello, I have a 1X6 matrix. y = [682.8333 399.8160 34.2270 46.1800 107.7035 ]; I wanna find the first minimum el...
11年弱 前 | 1 件の回答 | 0
1
回答質問
How to find which element is the lowest first or second or third or ....
There is a 1X1 matrix. I wanna find which element is the MINIMUM not the minimum value but the number of the particular eleme...
11年弱 前 | 1 件の回答 | 0
1
回答質問
Ho w to find the first minimum element in a row
Here i have a 1X6 matrix y = 682.8333 399.8160 34.2270 46.1800 107.7035 21.5367 what i wanna do is to find th...
11年弱 前 | 2 件の回答 | 0
2
回答質問
How to stimulate an FM modulator?
For an assignment I've got to stimulate an FM modulator I did that part But I need help to find the "MINIMUM MODULATOR INDEX W...
11年弱 前 | 0 件の回答 | 0
