Find a mean square root velocity of each row in matrix
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I have A 100 by 20 matrix and I want to find a mean square root velocity of each row and divided by a constant C then return the result as a 100 by 1.
Can you help me?
Thank you
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Star Strider
2015년 10월 23일
The rms function is in the Signal Processing Toolbox. This uses built-in MATLAB funcitons:
V = randi(99, 100, 20); % Create Data
C = 100; % Define Constant ‘C’
VrmsC = sqrt(mean(V.^2,2))/C; % RMS Velocity/C
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추가 답변 (1개)
dpb
2015년 10월 23일
v=rms(x,2)/C; % presuming one C; if per row, the define the column vector and use "./C"
doc rms % for details
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