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Emre


7 2011 年以降の合計貢献数

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質問


how to find minimum point at endpoint in matlab, please help.
clc,clear f = @(x)((15*x)./(4*x.^2-3*x+4)); x = fminbnd(f, 0, 10); x y=f(x); y this code returns x...

9年以上 前 | 3 件の回答 | 0

3

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fminbnd finding wrong minimum point, please help
how can i make matlab find the correct minimum of the function?

9年以上 前 | 0

質問


fminbnd finding wrong minimum point for no reason, please help
f = @(x)(-(1.0/((x-0.3).^2+0.01)+1.0/((x-0.9).^2+0.04))); x = fminbnd(f, -1, 2); x y=f(x); y x = -1:0.3:2 y ...

9年以上 前 | 2 件の回答 | 0

2

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質問


Getting "Matrix dimensions must agree." warning, please help.
x = -1:0.3:2 y = -(1/((x-0.3).^2+0.01)+1/((x-0.9).^2+0.04)) plot(x,y) when i run the program, i get this error ?...

9年以上 前 | 1 件の回答 | 0

1

回答

質問


fminbnd finding wrong minimum point, please help
clc,clear f = @(x)((15*x)./(4*x.^2-3*x+4)); x = fminbnd(f, 0, 10); x y=f(x); y i think it should find x=0 and ...

9年以上 前 | 3 件の回答 | 0

3

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質問


Can not plot, please help
x = 0:1:10 y = (15*x)/(4*x.^2-3*x+4) plot(x,y) why can't i plot this? please help me.

9年以上 前 | 1 件の回答 | 0

1

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質問


Problem with Newton Raphson Method for Two Variables
clc,clear % Newton Raphson solution of two nonlinear algebraic equations % set up the iteration error1 = 1.e8; xx(1) = 0; % in...

9年以上 前 | 1 件の回答 | 0

1

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