Lines Matching full:observed
58 * expected and observed counts are equal.</p>
60 * @param observed array of observed frequency counts
66 public double chiSquare(double[] expected, long[] observed)
72 if (expected.length != observed.length) {
74 LocalizedFormats.DIMENSIONS_MISMATCH_SIMPLE, expected.length, observed.length);
77 checkNonNegative(observed);
80 for (int i = 0; i < observed.length; i++) {
82 sumObserved += observed[i];
91 for (int i = 0; i < observed.length; i++) {
93 final double dev = observed[i] - ratio * expected[i];
96 final double dev = observed[i] - expected[i];
107 * expected and observed counts are equal.</p>
109 * @param observed array of observed frequency counts
115 public double chiSquareTest(double[] expected, long[] observed)
119 chiSquare(expected, observed));
126 * expected and observed counts are equal.</p>
128 * @param observed array of observed frequency counts
136 public boolean chiSquareTest(double[] expected, long[] observed,
143 return chiSquareTest(expected, observed) < alpha;
215 * @param observed1 array of observed frequency counts of the first data set
216 * @param observed2 array of observed frequency counts of the second data set
286 * @param observed1 array of observed frequency counts of the first data set
287 * @param observed2 array of observed frequency counts of the second data set
301 * @param observed1 array of observed frequency counts of the first data set
302 * @param observed2 array of observed frequency counts of the second data set
