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Hard-coded number. 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1488015 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Gilles Sadowski 2013-05-30 21:22:45 +00:00
parent 4fd920c291
commit 8543a0056a
1 changed files with 5 additions and 3 deletions
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8
src/main/java/org/apache/commons/math3/analysis/interpolation/BicubicSplineInterpolatingFunction.java
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@ -33,6 +33,8 @@ import org.apache.commons.math3.util.MathArrays;
*/
public class BicubicSplineInterpolatingFunction
implements BivariateFunction {
/** Number of coefficients. */
private static final int NUM_COEFF = 16;
/**
* Matrix to compute the spline coefficients from the function values
* and function derivatives values
@ -342,12 +344,12 @@ public class BicubicSplineInterpolatingFunction
* @return the spline coefficients.
*/
private double[] computeSplineCoefficients(double[] beta) {
final double[] a = new double[16];
final double[] a = new double[NUM_COEFF];
for (int i = 0; i < 16; i++) {
for (int i = 0; i < NUM_COEFF; i++) {
double result = 0;
final double[] row = AINV[i];
for (int j = 0; j < 16; j++) {
for (int j = 0; j < NUM_COEFF; j++) {
result += row[j] * beta[j];
}
a[i] = result;