Kaylene Widdoes

Aktiv seit 2015

Followers: 0 Following: 0

Statistik

Feeds

Frage

ODE45 system of equations inaccurate?
So I have a system of equations that I have to solve and plot for 3 separate concentrations C1,C2,C3. The initial conditions are...

mehr als 9 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

ODE45 - How do I set up the conditions so that I'm not getting an error on 0?
I have to choose an appropriate ode solver for y'(t) = te^(-1000*t) - 10*y(t) with y(0) = 0 for 0<=t<=0.5. I also have to choose...

mehr als 9 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

Adams Bashforth Multon Code not running
Hello! I am trying to plot 3 different ABM codes with different h values as step sizes. I cannot get the script to run accuratel...

mehr als 9 Jahre vor | 2 Antworten | 0

2

Antworten

Frage

Why am I getting this error trying to plot?
Here is my code - it will not let me plot. I am trying to plot everything on one graph and cannot do so. % HW 3 Part 3 ...

mehr als 9 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

Taylor Series matlab using partial derivatives not running
I am not sure how to run the loop for this. It's giving me an error saying I overwrote a variable in the loop but I'm not sure I...

mehr als 9 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

Heun's Method not graphing right
I have the following equation: (x^3)y' + 20*(x^2)y = x with y(2)=0 that I'm trying to graph from 2,10 The graph is running re...

mehr als 9 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

Euler method is coming up wrong? Help?
I have the following equation: (x^3)y' + 20*(x^2)y = x with y(2)=0 I have to get the Euler code to run and execute. So far th...

mehr als 9 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

Any ideas why Euler method isn't running?
I have the following equation: (x^3)y' + 20*(x^2)y = x with y(2)=0 I have to get the Euler code to run and execute. So far th...

mehr als 9 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

What is the error here? Euler Method for 2nd order equations?
I have the following files and script file, but the graph is definitely wrong for the approximations. Any ideas? Code: ...

mehr als 9 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

Why is only one plot printing?
Trying to get both resolutions of this graph to print on one figure. Any ideas why it's only printing one? clear all ...

fast 10 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

Why isn't the plot showing up?
I'm supposed to have two different figures, one with a resolution of 1, one with a resolution of 0.1. Why aren't the figures sho...

fast 10 Jahre vor | 2 Antworten | 0

2

Antworten

Frage

Interpolating Polynomials Question Code
I'm having some trouble getting this to run. Any suggestions are appreciated. This is what I have done so far and I am getting a...

fast 10 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

Jacobi Iterations Coding Question
Here's what I have so far with my code. It says that the function file is not available in this context. I am wondering what I h...

etwa 10 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

velocity of a rocket (bisection root finding)
I am completely at a loss. Any suggestions are appreciated. I am not looking for the answer, just something to get me started si...

etwa 10 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

Secant Method HW Question
This is one of my homework questions and I don't know where to start with it. Any suggestions are appreciated. I am not asking f...

etwa 10 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

Fixed point method question
I am completely at a loss. Any suggestions are appreciated. I am not looking for the answer, just something to get me started si...

etwa 10 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

Velocity of a rocket Question (bisection method)
This is a question on my homework and I am completely at a loss. Any suggestions are appreciated. I am not looking for the answe...

etwa 10 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

How to find the root via fixed point method?
I have a question for my homework and I don't know where to start with it. Any suggestions are appreciated.

etwa 10 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

Find the fixed point?
I attached a screenshot of a problem I am having problems with. Can anyone give me a start? Thanks

etwa 10 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

secant method code question
I attached a screenshot of a problem I am having problems with. Can anyone give me a start? Thanks

etwa 10 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

Velocity of a rocket
I attached a screenshot of a problem I am having problems with. Can anyone give me a start? Thanks

etwa 10 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

How to use fprintf function?
I have to print the values of f(x) = sin(x^3) at the points x = 5.201, −8323.6, 0.0003 in floating point (f format) with 8 digi...

etwa 10 Jahre vor | 3 Antworten | 2

3

Antworten

Frage

Why am I getting an error "vectors must be the same length"
I am trying to call an anonymous function to graph, one graph using 1 resolution, the other using .01 resolution. I keep getting...

etwa 10 Jahre vor | 3 Antworten | 0

3

Antworten