private void printTopicWordAssignment(int[][] z, Corpus corpus, String filePath) {
assert (z != null && z.length != 0 && z[0].length != 0) : "The array z is not correct!";
FileOneByOneLineWriter writer = new FileOneByOneLineWriter(filePath);
int D = z.length;
for (int d = 0; d < D; ++d) {
StringBuilder sbLine = new StringBuilder();
int N = z[d].length;
for (int n = 0; n < N; ++n) {
sbLine.append(corpus.vocab.getWordstrByWordid(corpus.docs[d][n]) + ":" + z[d][n] + " ");
}
writer.writeLine(sbLine.toString().trim());
}
writer.close();
}
private void printDocumentTopicDistribution(double[][] dist, String filePath) {
assert (dist != null && dist.length != 0 && dist[0].length != 0)
: "The document topic distribution is not correct!";
FileOneByOneLineWriter writer = new FileOneByOneLineWriter(filePath);
int D = dist.length;
for (int d = 0; d < D; ++d) {
StringBuilder sbLine = new StringBuilder();
int T = dist[d].length;
for (int t = 0; t < T; ++t) {
sbLine.append(dist[d][t] + " ");
}
writer.writeLine(sbLine.toString().trim());
}
writer.close();
}
private void printTopicWordDistribution(double[][] dist, String filePath) {
assert (dist != null && dist.length != 0 && dist[0].length != 0)
: "The topic word distribution is not correct!";
FileOneByOneLineWriter writer = new FileOneByOneLineWriter(filePath);
int T = dist.length;
for (int t = 0; t < T; ++t) {
StringBuilder sbLine = new StringBuilder();
int V = dist[t].length;
for (int w = 0; w < V; ++w) {
sbLine.append(dist[t][w] + " ");
}
writer.writeLine(sbLine.toString().trim());
}
writer.close();
}