annotate reshapeRowMaj.m @ 888:8732d6bd9890 feature/timesteppers

Add general Runge-Kutta class - Add a general Runge-Kutta class which time integrates the solution based on coefficients obtained from a Butcher tableau - Add butcher tableau which returns coefficents for the specified Runge-Kutta method - Remove RungKutta4proper, since obsolete
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Thu, 15 Nov 2018 17:10:01 -0800
parents 5dad3b754c18
children
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5dad3b754c18 Made reshape KronVector more general. Updated name and tests.
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1 % Reshapes a matrix as if it was stored in row major order.
5dad3b754c18 Made reshape KronVector more general. Updated name and tests.
Jonatan Werpers <jonatan@werpers.com>
parents: 163
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2 function B = reshapeRowMaj(A, m)
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73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
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3 D = length(m);
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
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73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
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5 if D == 1
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5dad3b754c18 Made reshape KronVector more general. Updated name and tests.
Jonatan Werpers <jonatan@werpers.com>
parents: 163
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6 m = [m 1];
5dad3b754c18 Made reshape KronVector more general. Updated name and tests.
Jonatan Werpers <jonatan@werpers.com>
parents: 163
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7 D = 2;
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73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
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8 end
73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
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73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
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10 % Reshape and reverse order of indecies
165
5dad3b754c18 Made reshape KronVector more general. Updated name and tests.
Jonatan Werpers <jonatan@werpers.com>
parents: 163
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11 B = permute(reshape(permute(A, ndims(A):-1:1), rot90(m,2)), D:-1:1);
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73bc43c7379e Added function for reshaping grid functions. Added size() method to structured grid.
Jonatan Werpers <jonatan@werpers.com>
parents:
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12 end