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How i implement Adams Predictor-Corrector Method from general code ?
clc; clear all; h = 0.01; mu = 20; f_m = @(t,y) mu*(y-cos(t))-sin(t); exact = @(t) exp(mu*t)+cos(t); [t,y_m] = dd2(f_m,[0, ...
How i implement Adams Predictor-Corrector Method from general code ?
clc; clear all; h = 0.01; mu = 20; f_m = @(t,y) mu*(y-cos(t))-sin(t); exact = @(t) exp(mu*t)+cos(t); [t,y_m] = dd2(f_m,[0, ...
2年以上 前 | 0
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Not enough input arguments.
%% Backward Difference Formula Method %% clc; clear all; h=0.01; t=0:h:1; n=numel(t); mu = 20; f_m = @(t,y) mu*(y-cos(t)...
Not enough input arguments.
%% Backward Difference Formula Method %% clc; clear all; h=0.01; t=0:h:1; n=numel(t); mu = 20; f_m = @(t,y) mu*(y-cos(t)...
2年以上 前 | 0
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Block Pentadiagonal Solver
Solves the block pentadiagonal system Ax = f, where a, b, c, d, and e are the five diagonals of A
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Block Tridiagonal Solver
Solves the block tridiagonal system Ax=d, where a, b, and c are the three diagonals of A.
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Block Diagonal
This code allows you to process block diagonal elements. Its like the generalization of inbuilt diag.
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% This function updates the Cholesky factorization (A = R'*R) of a Matrix A % following a rank one update of the matrix A = A + ...
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Gauss Legendre Integration Node and Weights
This script is for computing definite integrals using Legendre-Gauss
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Array indices must be positive integers or logical values.
here is another modification to make the code look exactly like the description %% Adam-Bashforth %% clc; clear all; h = 0....
Array indices must be positive integers or logical values.
here is another modification to make the code look exactly like the description %% Adam-Bashforth %% clc; clear all; h = 0....
2年以上 前 | 0
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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
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Lambert_W
% Lambert_W Lambert's W function. % W = lambertw(Z) solves W*exp(W) = Z. % W = lambertw(K,Z) is the K-th branch of this mu...
2年以上 前 | ダウンロード 6 件 |
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Numerical Laplace inversion with fmincon
I am sorry, I didnt see the problem early. This is the complete code clear all; close all; clc; Data = ... [1 0.003322259 ...
Numerical Laplace inversion with fmincon
I am sorry, I didnt see the problem early. This is the complete code clear all; close all; clc; Data = ... [1 0.003322259 ...
3年弱 前 | 0
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5年弱 前 | ダウンロード 1 件 |
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% This file simulates SIR model for the spread of infectious diseases
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How to set outside a country values to NaN, in a 3d array (lat x lon x time) ?
The best solution is to use google map to get latitudes and logitudes of vertices of a polygon representing the external boundar...
How to set outside a country values to NaN, in a 3d array (lat x lon x time) ?
The best solution is to use google map to get latitudes and logitudes of vertices of a polygon representing the external boundar...
5年以上 前 | 1
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PolarPlot.m
This script creates a polar plot for those using versions of matlab thats earlier than 2016a
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Solve ordinary differential equations with events
This script solves an ordinary differential equation with events.
6年弱 前 | ダウンロード 1 件 |