yeah Jeff,
the implementation for printing the points has changed. Instead of a list of
strings for each point, we now have a list of WeightedVectorWritable
objects. The problem is that in the previous implementation getting the
point id (i.e. the document id for each document in the cluster) was
straight forward..see below
After looking at the API for the code and testing a few output variations on
points output. i am forced to ask..are the ids for the points in the
WeightedVectorWritable object?
List<String> points =
clusterIdToPoints.get(String.valueOf(cluster.getId()));
if (points != null) {
writer.write("\tPoints: ");
for (Iterator<String> iterator = points.iterator();
iterator.hasNext();) {
String point = iterator.next();
writer.append(point);
if (iterator.hasNext()) {
writer.append(", ");
}
}
writer.write('\n');
}
Top Terms:
were => 32.23076923076923
expression => 27.333333333333332
gene => 23.076923076923077
from => 19.641025641025642
cells => 17.76923076923077
c => 16.23076923076923
1 => 14.76923076923077
human => 14.487179487179487
5 => 13.820512820512821
we => 13.179487179487179
Points: 10075717, 10330009, 10419905, 10811945, 11116137, 11222753,
11691919
List<WeightedVectorWritable> points =
clusterIdToPoints.get(cluster.getId());
if (points != null) {
writer.write("\tWeight: Point:\n\t");
for (Iterator<WeightedVectorWritable> iterator =
points.iterator(); iterator.hasNext();) {
WeightedVectorWritable point = iterator.next();
writer.append(Double.toString(point.getWeight())).append(": ");
writer.append(ClusterBase.formatVector(point.getVector().get(),
dictionary));
if (iterator.hasNext()) {
writer.append("\n\t");
}
}
writer.write('\n');
}
Top Terms:
riele =>
14.00426959991455
meredith =>
12.727957301669651
lysine-6 =>
11.388569796526873
amores =>
10.307115837379738
mashimo =>
9.840165774027506
halks =>
9.598452267823395
maseki =>
8.773765140109592
lysine-63 =>
8.496143341064453
saporita =>
8.167389004318803
a94 =>
8.119972387949625
Weight: Point:
1.0: [265:1.016, 1753:3.503, 2087:2.217, 2162:2.396, 2217:1.347,
2702:1.054, 2886:1.125, 2974:2.472, 3197:1.603, 3472:1.902, 3714:1.658,
3789:1.735, 4003:1.538, 4168:3.849, 4387:6.602, 4399:3.800, 4513:1.717,
4640:1.387, ...]
-----
--cheers
Delroy
--
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