Lines Matching defs:transformed
59 * @param f the real data array to be transformed
60 * @return the real transformed array
74 * @param f the function to be sampled and transformed
78 * @return the real transformed array
97 * @param f the real data array to be transformed
98 * @return the real transformed array
115 * @param f the function to be sampled and transformed
119 * @return the real transformed array
140 * @param f the real data array to be inversely transformed
141 * @return the real inversely transformed array
157 * @param f the function to be sampled and inversely transformed
161 * @return the real inversely transformed array
181 * @param f the real data array to be inversely transformed
182 * @return the real inversely transformed array
196 * @param f the function to be sampled and inversely transformed
200 * @return the real inversely transformed array
214 * @param f the real data array to be transformed
215 * @return the real transformed array
221 final double transformed[] = new double[f.length];
230 transformed[0] = 0.5 * (f[0] + f[1]);
231 transformed[1] = 0.5 * (f[0] - f[1]);
232 return transformed;
239 double t1 = 0.5 * (f[0] - f[n]); // temporary variable for transformed[1]
252 transformed[0] = y[0].getReal();
253 transformed[1] = t1;
255 transformed[2 * i] = y[i].getReal();
256 transformed[2 * i + 1] = transformed[2 * i - 1] - y[i].getImaginary();
258 transformed[n] = y[n >> 1].getReal();
260 return transformed;
