LoremIpsum { double getSentenceSigma() { return sentenceSigma; } LoremIpsum();  LoremIpsum(String sample, String dictionary);  LoremIpsum(String sample, String[] newDictionary);  LoremIpsum(String sample); String generateParagraph(boolean optStartWithLorem); String generateSentence(boolean optStartWithLorem); String getSample(); void setSample(String sample); String getDictionary(); void setDictionary(String dictionary); static double mean(int[] values); static double mean(double[] values); static double variance(double[] values); static double sigma(int[] values); static double sigma(double[] values); static int sum(int[] values); static double sum(double[] values); static boolean contains(String[] array, String val); String generateParagraphsHtml(int quantity, boolean startWithLorem); void generateParagraphsHtml(Appendable writer, int quantity, boolean startWithLorem); String generateOneParagraphHtml(int quantity, boolean startWithLorem); String generateParagraphsFullHtml(int quantity, boolean startWithLorem); void generateParagraphsFullHtml(Appendable writer, int quantity, boolean startWithLorem); String generateParagraphsPlainText(int quantity, boolean startWithLorem); void generateParagraphsPlainText(Appendable writer, int quantity, boolean startWithLorem); String generateParagraphsPlainText(int quantity, int maxCols, boolean startWithLorem); void generateParagraphsPlainText(Appendable writer, int quantity, int maxCols, boolean startWithLorem);  }
@Test public void test_sentence_sigma() { assertEquals(1.0d, generator.getSentenceSigma(), 0.01d); }