public void toHTML(StringBuilder sb) {
sb.append("<li><a href='");
sb.append(_request.href() + _request.hrefType()._suffix);
sb.append("'>");
sb.append(_name);
sb.append("</a></li>");
}
public final void print() {
StringBuilder sb = new StringBuilder();
sb.append("I: ").append(_iteration).append("[");
double[][] c = clusters();
for (int i = 0; i < c.length; i++) sb.append(c[i][2]).append(",");
sb.append("]");
Log.debug(Sys.KMEAN, sb);
}
/**
* Print a summary table
*
* @return String containing ASCII version of summary table
*/
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
if (get_params()._diagnostics && !get_params()._quiet_mode) {
if (get_params()._sparsity_beta > 0) {
for (int k = 0; k < get_params()._hidden.length; k++) {
sb.append("Average activation in hidden layer ")
.append(k)
.append(" is ")
.append(mean_a[k])
.append(" \n");
}
}
createSummaryTable();
sb.append(summaryTable.toString(1));
}
return sb.toString();
}
@Override
protected void generateModelDescription(StringBuilder sb) {
DocGen.HTML.paragraph(
sb, "mtries: " + mtries + ", Sample rate: " + sample_rate + ", Seed: " + seed);
if (testKey == null && sample_rate == 1f) {
sb.append(
"<div class=\"alert alert-danger\">There are now OOB data to report out-of-bag error, since sampling rate is 100%!</div>");
}
}
/**
* Annotate the used and ignored columns in the job parameter JSON For both the used and the
* ignored columns, the following rules apply: If the number of columns is less or equal than
* 100, a dense list of used columns is reported. If the number of columns is greater than 100,
* the number of columns is reported. If the number of columns is 0, a "N/A" is reported.
*
* @return JsonObject annotated with used/ignored columns
*/
@Override
public JsonObject toJSON() {
JsonObject jo = super.toJSON();
if (!jo.has("source") || source == null) return jo;
HashMap<String, int[]> map = new HashMap<String, int[]>();
map.put("used_cols", cols);
map.put("ignored_cols", ignored_cols);
for (String key : map.keySet()) {
int[] val = map.get(key);
if (val != null) {
if (val.length > 100) jo.getAsJsonObject("source").addProperty("num_" + key, val.length);
else if (val.length > 0) {
StringBuilder sb = new StringBuilder();
for (int c : val) sb.append(c + ",");
jo.getAsJsonObject("source")
.addProperty(key, sb.toString().substring(0, sb.length() - 1));
} else {
jo.getAsJsonObject("source").add(key, JsonNull.INSTANCE);
}
}
}
return jo;
}
public static void initializeNavBar() {
StringBuilder sb = new StringBuilder();
for (String s : _navbarOrdering) {
ArrayList<MenuItem> arl = _navbar.get(s);
if ((arl.size() == 1) && arl.get(0)._name.equals(s)) {
arl.get(0).toHTML(sb);
} else {
sb.append("<li class='dropdown'>");
sb.append("<a href='#' class='dropdown-toggle' data-toggle='dropdown'>");
sb.append(s);
sb.append("<b class='caret'></b>");
sb.append("</a>");
sb.append("<ul class='dropdown-menu'>");
for (MenuItem i : arl) i.toHTML(sb);
sb.append("</ul></li>");
}
}
RString str = new RString(_htmlTemplate);
str.replace("NAVBAR", sb.toString());
str.replace("CONTENTS", "%CONTENTS");
_htmlTemplate = str.toString();
}
/**
* Debugging printout
*
* @return String with useful info
*/
public String toStringAll() {
StringBuilder sb = new StringBuilder();
sb.append(toString());
for (int i = 0; i < units.length - 1; ++i)
sb.append("\nweights[")
.append(i)
.append("][]=")
.append(Arrays.toString(get_weights(i).raw()));
for (int i = 0; i < units.length - 1; ++i) {
sb.append("\nbiases[").append(i).append("][]=").append(Arrays.toString(get_biases(i).raw()));
}
if (has_momenta()) {
for (int i = 0; i < units.length - 1; ++i)
sb.append("\nweights_momenta[")
.append(i)
.append("][]=")
.append(Arrays.toString(get_weights_momenta(i).raw()));
}
if (biases_momenta != null) {
for (int i = 0; i < units.length - 1; ++i) {
sb.append("\nbiases_momenta[")
.append(i)
.append("][]=")
.append(Arrays.toString(biases_momenta[i].raw()));
}
}
sb.append("\nunits[]=").append(Arrays.toString(units));
sb.append("\nprocessed global: ").append(get_processed_global());
sb.append("\nprocessed local: ").append(get_processed_local());
sb.append("\nprocessed total: ").append(get_processed_total());
sb.append("\n");
return sb.toString();
}
