/*
- * Jalview - A Sequence Alignment Editor and Viewer (Development Version 2.4.1)
- * Copyright (C) 2009 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2)
+ * Copyright (C) 2014 The Jalview Authors
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This file is part of Jalview.
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * Jalview is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+ * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
*/
package jalview.analysis;
import java.util.*;
+import jalview.util.Format;
import jalview.datamodel.*;
/**
public static final String PROFILE = "P";
- public static final Hashtable[] calculate(Vector sequences, int start,
- int end)
+ public static final Hashtable[] calculate(List<SequenceI> list,
+ int start, int end)
{
- return calculate(sequences, start, end, false);
+ return calculate(list, start, end, false);
}
- public static final Hashtable[] calculate(Vector sequences, int start,
- int end, boolean profile)
+ public static final Hashtable[] calculate(List<SequenceI> sequences,
+ int start, int end, boolean profile)
{
SequenceI[] seqs = new SequenceI[sequences.size()];
int width = 0;
- for (int i = 0; i < sequences.size(); i++)
+ synchronized (sequences)
{
- seqs[i] = (SequenceI) sequences.elementAt(i);
- if (seqs[i].getLength() > width)
+ for (int i = 0; i < sequences.size(); i++)
{
- width = seqs[i].getLength();
+ seqs[i] = sequences.get(i);
+ if (seqs[i].getLength() > width)
+ {
+ width = seqs[i].getLength();
+ }
}
- }
-
- Hashtable[] reply = new Hashtable[width];
- if (end >= width)
- {
- end = width;
- }
+ Hashtable[] reply = new Hashtable[width];
- calculate(seqs, start, end, reply, profile);
+ if (end >= width)
+ {
+ end = width;
+ }
- return reply;
+ calculate(seqs, start, end, reply, profile);
+ return reply;
+ }
}
public static final void calculate(SequenceI[] sequences, int start,
Hashtable residueHash;
int maxCount, nongap, i, j, v, jSize = sequences.length;
String maxResidue;
- char c;
+ char c='-';
float percentage;
int[] values = new int[255];
maxResidue = "";
nongap = 0;
values = new int[255];
-
+
for (j = 0; j < jSize; j++)
{
+ if (sequences[j] == null)
+ {
+ System.err
+ .println("WARNING: Consensus skipping null sequence - possible race condition.");
+ continue;
+ }
seq = sequences[j].getSequence();
if (seq.length > i)
{
values['-']++;
}
}
-
- for (v = 'A'; v < 'Z'; v++)
+ if (jSize==1)
+ {
+ maxResidue = String.valueOf(c);
+ maxCount=1;
+ } else {for (v = 'A'; v < 'Z'; v++)
{
if (values[v] < 2 || values[v] < maxCount)
{
}
maxCount = values[v];
}
-
+ }
if (maxResidue.length() == 0)
{
maxResidue = "-";
residueHash.put(MAXCOUNT, new Integer(maxCount));
residueHash.put(MAXRESIDUE, maxResidue);
- percentage = ((float) maxCount * 100) / (float) jSize;
+ percentage = ((float) maxCount * 100) / jSize;
residueHash.put(PID_GAPS, new Float(percentage));
- percentage = ((float) maxCount * 100) / (float) nongap;
+ if (nongap>0) {
+ // calculate for non-gapped too
+ percentage = ((float) maxCount * 100) / nongap;
+ }
residueHash.put(PID_NOGAPS, new Float(percentage));
+
result[i] = residueHash;
}
}
* @param width
* @param ignoreGapsInConsensusCalculation
* @param includeAllConsSymbols
+ * @param nseq
*/
public static void completeConsensus(AlignmentAnnotation consensus,
Hashtable[] hconsensus, int iStart, int width,
boolean ignoreGapsInConsensusCalculation,
- boolean includeAllConsSymbols)
+ boolean includeAllConsSymbols, long nseq)
{
completeConsensus(consensus, hconsensus, iStart, width,
- ignoreGapsInConsensusCalculation, includeAllConsSymbols,
- null); //new char[]
- // { 'A', 'C', 'G', 'T', 'U' });
+ ignoreGapsInConsensusCalculation, includeAllConsSymbols, null, nseq); // new
+ // char[]
+ // { 'A', 'C', 'G', 'T', 'U' });
}
public static void completeConsensus(AlignmentAnnotation consensus,
Hashtable[] hconsensus, int iStart, int width,
boolean ignoreGapsInConsensusCalculation,
- boolean includeAllConsSymbols, char[] alphabet)
+ boolean includeAllConsSymbols, char[] alphabet, long nseq)
{
float tval, value;
+ if (consensus == null || consensus.annotations == null
+ || consensus.annotations.length < width)
+ {
+ // called with a bad alignment annotation row - wait for it to be
+ // initialised properly
+ return;
+ }
+ String fmtstr="%3.1f";
+ int precision=0;
+ while (nseq>=10) {
+ precision++;
+ nseq/=10;
+ }
+ final Format fmt;
+ if (precision>1)
+ {
+ //if (precision>2)
+ {
+ fmtstr = "%"+(2+precision)+"."+(precision)+"f";
+ }
+ fmt = new Format(fmtstr);
+ } else {
+ fmt = null;
+ }
for (int i = iStart; i < width; i++)
{
+ Hashtable hci;
+ if (i >= hconsensus.length || ((hci = hconsensus[i]) == null))
+ {
+ // happens if sequences calculated over were shorter than alignment
+ // width
+ consensus.annotations[i] = null;
+ continue;
+ }
value = 0;
+ Float fv;
if (ignoreGapsInConsensusCalculation)
{
- value = ((Float) hconsensus[i].get(AAFrequency.PID_NOGAPS))
- .floatValue();
+ fv = (Float) hci.get(AAFrequency.PID_NOGAPS);
}
else
{
- value = ((Float) hconsensus[i].get(AAFrequency.PID_GAPS))
- .floatValue();
+ fv = (Float) hci.get(AAFrequency.PID_GAPS);
}
-
- String maxRes = hconsensus[i].get(AAFrequency.MAXRESIDUE).toString();
- String mouseOver = hconsensus[i].get(AAFrequency.MAXRESIDUE) + " ";
+ if (fv == null)
+ {
+ consensus.annotations[i] = null;
+ // data has changed below us .. give up and
+ continue;
+ }
+ value = fv.floatValue();
+ String maxRes = hci.get(AAFrequency.MAXRESIDUE).toString();
+ String mouseOver = hci.get(AAFrequency.MAXRESIDUE) + " ";
if (maxRes.length() > 1)
{
mouseOver = "[" + maxRes + "] ";
maxRes = "+";
}
- int[][] profile = (int[][]) hconsensus[i].get(AAFrequency.PROFILE);
+ int[][] profile = (int[][]) hci.get(AAFrequency.PROFILE);
if (profile != null && includeAllConsSymbols)
{
mouseOver = "";
- if (alphabet!=null)
+ if (alphabet != null)
{
for (int c = 0; c < alphabet.length; c++)
{
- tval = ((float) profile[0][alphabet[c]])
- * 100f
- / (float) profile[1][ignoreGapsInConsensusCalculation ? 1
- : 0];
+ tval = profile[0][alphabet[c]] * 100f
+ / profile[1][ignoreGapsInConsensusCalculation ? 1 : 0];
mouseOver += ((c == 0) ? "" : "; ") + alphabet[c] + " "
- + ((int) tval) + "%";
+ + ((fmt!=null) ? fmt.form(tval) : ((int) tval)) + "%";
}
}
else
{
ca[c] = new char[]
{ (char) c };
- vl[c] = (float) profile[0][c];
+ vl[c] = profile[0][c];
}
;
jalview.util.QuickSort.sort(vl, ca);
{
if (((char[]) ca[c])[0] != '-')
{
- tval = ((float) profile[0][((char[]) ca[c])[0]])
+ tval = profile[0][((char[]) ca[c])[0]]
* 100f
- / (float) profile[1][ignoreGapsInConsensusCalculation ? 1
- : 0];
+ / profile[1][ignoreGapsInConsensusCalculation ? 1 : 0];
mouseOver += ((p == 0) ? "" : "; ") + ((char[]) ca[c])[0]
- + " " + ((int) tval) + "%";
+ + " " + ((fmt!=null) ? fmt.form(tval) : ((int) tval)) + "%";
p++;
}
}
else
{
- mouseOver += ((int) value + "%");
+ mouseOver += ((fmt!=null) ? fmt.form(value) : ((int) value)) + "%";
}
consensus.annotations[i] = new Annotation(maxRes, mouseOver, ' ',
value);
{
ca[c] = new char[]
{ (char) c };
- vl[c] = (float) profile[0][c];
+ vl[c] = profile[0][c];
}
;
jalview.util.QuickSort.sort(vl, ca);
- rtnval[0] = 1;
+ rtnval[0] = 2;
+ rtnval[1] = 0;
for (int c = ca.length - 1; profile[0][((char[]) ca[c])[0]] > 0; c--)
{
if (((char[]) ca[c])[0] != '-')
{
rtnval[rtnval[0]++] = ((char[]) ca[c])[0];
- rtnval[rtnval[0]++] = (int) (((float) profile[0][((char[]) ca[c])[0]]) * 100f / (float) profile[1][ignoreGapsInConsensusCalculation ? 1
+ rtnval[rtnval[0]] = (int) (profile[0][((char[]) ca[c])[0]] * 100f / profile[1][ignoreGapsInConsensusCalculation ? 1
: 0]);
+ rtnval[1] += rtnval[rtnval[0]++];
}
}
return rtnval;
git://source.jalview.org / jalview.git / blobdiff