annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/LinearFunction.java @ 2612:49cfa5c66651

Squashed performance bug introduced in rev4070. Now CSV export is about 245 times faster. flys-artifacts/trunk@4195 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Wed, 04 Apr 2012 10:32:45 +0000
parents 08811a335baf
children 5642a83420f2
rev   line source
2281
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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1 package de.intevation.flys.artifacts.math;
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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2
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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3 public class LinearFunction
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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4 implements Function
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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5 {
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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6 protected double m;
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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7 protected double b;
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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8
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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9 public LinearFunction(double m, double b) {
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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10 this.m = m;
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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11 this.b = b;
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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12 }
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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13
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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14 @Override
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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15 public double value(double x) {
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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16 return x*m + b;
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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17 }
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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18 }
08811a335baf "Bezugslinienverfahren": Do normalisation of reference curves.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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19 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :

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