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Matrix Multiplication by a vector of Ones - How to write mathematically
Hi, During my calculations I come at a point where I multiply say 9x9 matrix by a column vector containing ONEs of size 9x1. ...
8년 초과 전 | 답변 수: 2 | 0
2
답변질문
Read Particular Line Number from String-Num Text File
Hi, I have the following text file saved as .dat or .txt file... 103 (ABCDEF GEF HIJ KLMN) BS 25 gravity_ax...
대략 9년 전 | 답변 수: 1 | 1
1
답변질문
Change Axis Notation in Figure from Scientific to Normal
Hi, I need to change the notation style of Figure from Scientific (default) to simple number with 3 or 4 decimals. I can do ...
대략 9년 전 | 답변 수: 1 | 0
1
답변질문
Multiple Variables Loading Too Slow from a MATLAB mat file
Hi, I want to load a few variables (some are large and others are smaller) from a .mat file previously created. I am usin...
대략 9년 전 | 답변 수: 1 | 0
1
답변질문
FFT of a simple harmonic data
Hi, I have the two data vectors, Time and Displacement. When I plot them as plot(Time,displ), I can see the harmonic behavior...
9년 초과 전 | 답변 수: 2 | 0
2
답변질문
Obtaining result in Frequency Domain using FFT in Matlab
Attached here are the two vectors: Time and Displacement Vector displ.mat is the displacement vector obtained after running a...
9년 초과 전 | 답변 수: 1 | 0
1
답변질문
Deleting Repeated Rows in a matrix
I need to delete duplicate rows in a matrix. I used "unique" function it deletes the duplicate rows but "re-orders" the rows in ...
거의 10년 전 | 답변 수: 1 | 0
1
답변질문
Increase limit on Matrix size
Hi, Presently matlab has put a limit of 10k on max array dimension. Matlab is not allowing me to use more than that. How can ...
거의 10년 전 | 답변 수: 2 | 0
2
답변질문
Inconsistent EigenVectors on running same problem multiple times
Hi All, In my FEM code, I run EIG or EIGS command for getting eigenvalues and eigenvectors. Strangely, it is returning diffe...
대략 10년 전 | 답변 수: 1 | 0
1
답변질문
Find Lowest Eigenvalues using EIGS command
Dear All, I want to use eigs command to get first few (lowest) eigenvalues for two INPUT matrices (K,M) and get two out put m...
대략 10년 전 | 답변 수: 0 | 0
