Mercurial > repos > public > sbplib
annotate subsSymfun.m @ 1346:464e6f65c2c6 feature/poroelastic
Refactor computation of borrowing from C. Update to correct number of boundary points for borrowing from R.
author | Martin Almquist <martin.almquist@it.uu.se> |
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date | Tue, 30 Apr 2024 14:18:47 +0200 |
parents | 489bea7fc33f |
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489bea7fc33f
Add some functions to make symbolic life easier
Jonatan Werpers <jonatan@werpers.com>
parents:
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1 % Subs for a symfun |
489bea7fc33f
Add some functions to make symbolic life easier
Jonatan Werpers <jonatan@werpers.com>
parents:
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changeset
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2 % f remains a symbolic function. If any of it's arguments is eliminated |
489bea7fc33f
Add some functions to make symbolic life easier
Jonatan Werpers <jonatan@werpers.com>
parents:
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changeset
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3 % it is removed from the argument list while preserving the order of the |
489bea7fc33f
Add some functions to make symbolic life easier
Jonatan Werpers <jonatan@werpers.com>
parents:
diff
changeset
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4 % other arguments |
489bea7fc33f
Add some functions to make symbolic life easier
Jonatan Werpers <jonatan@werpers.com>
parents:
diff
changeset
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5 function f = subsSymfun(f, old, new) |
489bea7fc33f
Add some functions to make symbolic life easier
Jonatan Werpers <jonatan@werpers.com>
parents:
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changeset
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6 args = argnames(f); |
489bea7fc33f
Add some functions to make symbolic life easier
Jonatan Werpers <jonatan@werpers.com>
parents:
diff
changeset
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7 |
489bea7fc33f
Add some functions to make symbolic life easier
Jonatan Werpers <jonatan@werpers.com>
parents:
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changeset
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8 newExpr = subs(f, old, new); |
489bea7fc33f
Add some functions to make symbolic life easier
Jonatan Werpers <jonatan@werpers.com>
parents:
diff
changeset
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9 vars = symvar(subs(args, old, new)); |
489bea7fc33f
Add some functions to make symbolic life easier
Jonatan Werpers <jonatan@werpers.com>
parents:
diff
changeset
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10 |
489bea7fc33f
Add some functions to make symbolic life easier
Jonatan Werpers <jonatan@werpers.com>
parents:
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changeset
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11 newArgs = args(ismember(args,vars)); |
489bea7fc33f
Add some functions to make symbolic life easier
Jonatan Werpers <jonatan@werpers.com>
parents:
diff
changeset
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12 |
489bea7fc33f
Add some functions to make symbolic life easier
Jonatan Werpers <jonatan@werpers.com>
parents:
diff
changeset
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13 f = symfun(newExpr, newArgs); |
489bea7fc33f
Add some functions to make symbolic life easier
Jonatan Werpers <jonatan@werpers.com>
parents:
diff
changeset
|
14 end |