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YI Hsu Lo


Active since 2012

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a simple substitution problem !
i have a 2x2 matrix u = [ 10 10 ; 5 5 ] ; for example how can i use a simple code to transfer it to u = [ 0.5 10 ; ...

11 years ago | 3 answers | 0

3

answers

Question


how to solve these simultaneous equations
hi there! i have a simple question about solving equations i have matrix "Y" and "d" which contain unknowns size(Y)=siz...

11 years ago | 0 answers | 0

0

answers

Question


a for loop question
i have 2 variables and 5 eqautions i would like to present them in the form X ( : , : , 1 ) = xx( : , : , 1 , 1 ) + xx (...

11 years ago | 1 answer | 0

1

answer

Question


how to define a unknown matrix
i have 10 unknowns for example d1_1 d1_2 d2_1 d2_2 d3_1 d3_2 d4_1 d4_2 d5_1 d5_2 and i would like to place them into a ma...

11 years ago | 1 answer | 0

1

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Question


can i use linspace here??
i have 11 numbers that is showed in the form below e1=(-5)+PP(1:2).*(-5); e2=(-5)+PP(1:2).*(-5.5); e3=(-5)+PP(1:2).*(-6...

11 years ago | 1 answer | 0

1

answer

Question


about output a function
i'm very new to matlab, i apologize if i ask stupid question the problem i bumped into was that i have a D array right now ...

11 years ago | 0 answers | 0

0

answers