Package org.apache.commons.math.util.OpenIntToDoubleHashMap

Examples of org.apache.commons.math.util.OpenIntToDoubleHashMap.Iterator.key()

1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
        }
        iter = other.getEntries().iterator();
        while (iter.hasNext()) {
            iter.advance();
            double test = iter.value();
            if (Double.doubleToLongBits(test) != Double.doubleToLongBits(getEntry(iter.key()))) {
                return false;
            }
        }
        return true;
    }
View Full Code Here
240
241
242
243
244
245
246
247
248
249
250
        checkVectorDimensions(v.getDimension());
        OpenMapRealVector res = copy();
        Iterator iter = v.getEntries().iterator();
        while (iter.hasNext()) {
            iter.advance();
            int key = iter.key();
            if (entries.containsKey(key)) {
                res.setEntry(key, entries.get(key) + iter.value());
            } else {
                res.setEntry(key, iter.value());
            }
View Full Code Here
270
271
272
273
274
275
276
277
278
279
280
    public OpenMapRealVector append(OpenMapRealVector v) {
        OpenMapRealVector res = new OpenMapRealVector(this, v.getDimension());
        Iterator iter = v.entries.iterator();
        while (iter.hasNext()) {
            iter.advance();
            res.setEntry(iter.key() + virtualSize, iter.value());
        }
        return res;
    }

    /** {@inheritDoc} */
 
View Full Code Here
311
312
313
314
315
316
317
318
319
320
321
        checkVectorDimensions(v.getDimension());
        double res = 0;
        Iterator iter = entries.iterator();
        while (iter.hasNext()) {
            iter.advance();
            res += v.getEntry(iter.key()) * iter.value();
        }
        return res;
    }

    /** {@inheritDoc} */
 
View Full Code Here
322
323
324
325
326
327
328
329
330
331
332
    public double dotProduct(double[] v) throws IllegalArgumentException {
        checkVectorDimensions(v.length);
        double res = 0;
        Iterator iter = entries.iterator();
        while (iter.hasNext()) {
            int idx = iter.key();
            double value = 0;
            if (idx < v.length) {
                value = v[idx];
            }
            res += value * iter.value();
 
View Full Code Here
339
340
341
342
343
344
345
346
347
348
349
        checkVectorDimensions(v.getDimension());
        OpenMapRealVector res = new OpenMapRealVector(this);
        Iterator iter = res.entries.iterator();
        while (iter.hasNext()) {
            iter.advance();
            res.setEntry(iter.key(), iter.value() / v.getEntry(iter.key()));
        }
        return res;
    }

    /** {@inheritDoc} */
 
View Full Code Here
339
340
341
342
343
344
345
346
347
348
349
        checkVectorDimensions(v.getDimension());
        OpenMapRealVector res = new OpenMapRealVector(this);
        Iterator iter = res.entries.iterator();
        while (iter.hasNext()) {
            iter.advance();
            res.setEntry(iter.key(), iter.value() / v.getEntry(iter.key()));
        }
        return res;
    }

    /** {@inheritDoc} */
 
View Full Code Here
351
352
353
354
355
356
357
358
359
360
361
        checkVectorDimensions(v.length);
        OpenMapRealVector res = new OpenMapRealVector(this);
        Iterator iter = res.entries.iterator();
        while (iter.hasNext()) {
            iter.advance();
            res.setEntry(iter.key(), iter.value() / v[iter.key()]);
        }
        return res;
    }

    /** {@inheritDoc} */
 
View Full Code Here
351
352
353
354
355
356
357
358
359
360
361
        checkVectorDimensions(v.length);
        OpenMapRealVector res = new OpenMapRealVector(this);
        Iterator iter = res.entries.iterator();
        while (iter.hasNext()) {
            iter.advance();
            res.setEntry(iter.key(), iter.value() / v[iter.key()]);
        }
        return res;
    }

    /** {@inheritDoc} */
 
View Full Code Here
363
364
365
366
367
368
369
370
371
372
373
        checkVectorDimensions(v.getDimension());
        OpenMapRealVector res = new OpenMapRealVector(this);
        Iterator iter = res.entries.iterator();
        while (iter.hasNext()) {
            iter.advance();
            res.setEntry(iter.key(), iter.value() * v.getEntry(iter.key()));
        }
        return res;
    }

    /** {@inheritDoc} */
 
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.