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For loop to count matrix elements
Hi all i'm trying to use a for loop ( for an assingmnet) to run through a 5000 element matrix ( which I've downloaded manuall...
12 years 前 | 1 个回答 | 0
1
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xlsread Mac compatibility help
I'm trying to use xlsread to upload an excel file on mac. I'm using OS X and don't actually have excel downloaded on my mac.... ...
12 years 前 | 0 个回答 | 0
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absolute value of a vector
how can i determine the absolute value of a vector? so for example if i had x=[ -0.5 .3 .5 -0.5] how would i determin...
12 years 前 | 1 个回答 | 0
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Error Message Index out of bounds
so the for loop actually had additional equations. ( i had thought, that if i isolated a set of the equations, i could figure ou...
Error Message Index out of bounds
so the for loop actually had additional equations. ( i had thought, that if i isolated a set of the equations, i could figure ou...
12 years 前 | 0
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Error Message Index out of bounds
I have the code below and am getting the following error. Attempted to access C(2); index out of bounds because numel(C)=1. ...
12 years 前 | 2 个回答 | 0
2
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Help using ODE 15
I have the script below... t0=0,200 x0=[10, 100, 0, 0] [t,X]=ode15('wtf',t0,x0) which runs the following function...fun...
12 years 前 | 0 个回答 | 0
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help with euler code
i wrote the following matlab( for a euler) code and i can't get it to plot, or provide a figure w. the results. can anyone help?...
12 years 前 | 1 个回答 | 0
1
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Help Print Command Error
function [dy] = y(n,to,t,y0) t=[0:0.01:5] h=[0.1 0.001] t0=0 y0=1 n=50 h=0.1 t=t0 y=y0 Hello, i'm new to matla...
12 years 前 | 1 个回答 | 0
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Logistic Population growth... w. linear regression and polyfit
i've been giving the following initial data. t=0:14; n=[105 118 139 164 189 214 240 265 290 316 330 348 363 369 373]; ...
12 years 前 | 1 个回答 | 0
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How do i fit an equation to a given curve?
I've been giving the following data. t=[0:14]'; n=[105 118 139 164 189 214 240 265 290 316 330 348 363 369 373]'; ...
12 years 前 | 1 个回答 | 0
