Shravan Chandrasekaran
2011 年からアクティブ
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質問
filtering of multiple harmonics
Dear all, I have the signal of vibration data, the fft plot of which shows multiple harmonics/frequencies. I am trying...
14年以上 前 | 1 件の回答 | 0
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回答質問
Double precision
Dear all, How do you fix double precision in matlab. Is Triple and higher precisions available ? Regards, Shravan....
14年以上 前 | 1 件の回答 | 0
1
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Need help using colon operator with multiple matrices - I'm really close to being loopless!
Hi Matt, This works clear all; clc; a=[1 2 3] b=[4 5 6] A=[a b] for i=1:1:3 for j=1:1:4 ...
Need help using colon operator with multiple matrices - I'm really close to being loopless!
Hi Matt, This works clear all; clc; a=[1 2 3] b=[4 5 6] A=[a b] for i=1:1:3 for j=1:1:4 ...
14年以上 前 | 0
質問
Warning: Matrix is close to singular or badly scaled. Results may be inaccurate. RCOND = 5.391064e-017.
Dear all, During linear fitting involving regression matrix, i face the warning Warning: Matrix is close to singular o...
14年以上 前 | 1 件の回答 | 0
1
回答質問
solving Regression form of second order ode's
Dear all, I have an equation in matrix form composed of two second order ODE's. I have converted it in Regression for...
14年以上 前 | 0 件の回答 | 0
0
回答質問
solve a second order Differential equation with a forcing function containing multiple harmonics
Dear all, I need to solve a second order ODE shm by numerical integration. It contains a forcing function with multiple harmoni...
14年以上 前 | 1 件の回答 | 0
