/*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.6)
- * Copyright (C) 2010 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
- *
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
+ * Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, G Barton, M Clamp, S Searle
+ *
* This file is part of Jalview.
- *
+ *
* Jalview is free software: you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
+ * 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
+ *
+ * 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 Jalview. If not, see <http://www.gnu.org/licenses/>.
*/
package jalview.analysis;
* returns a new Hashtable[] of size maxSeqLength, if Hashtable not supplied.
* This class is used extensively in calculating alignment colourschemes that
* depend on the amount of conservation in each alignment column.
- *
+ *
* @author $author$
* @version $Revision$
*/
public static final String PROFILE = "P";
- public static final Hashtable[] calculate(Vector sequences, int start,
+ 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,
+ public static final Hashtable[] calculate(List<SequenceI> sequences, int start,
int end, boolean profile)
{
SequenceI[] seqs = new SequenceI[sequences.size()];
int width = 0;
+ synchronized (sequences) {
for (int i = 0; i < sequences.size(); i++)
{
- seqs[i] = (SequenceI) sequences.elementAt(i);
+ seqs[i] = sequences.get(i);
if (seqs[i].getLength() > width)
{
width = seqs[i].getLength();
}
calculate(seqs, start, end, reply, profile);
-
return reply;
}
+ }
public static final void calculate(SequenceI[] sequences, int start,
int end, Hashtable[] result)
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)
{
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;
+ percentage = ((float) maxCount * 100) / nongap;
residueHash.put(PID_NOGAPS, new Float(percentage));
result[i] = residueHash;
}
/**
* Compute all or part of the annotation row from the given consensus
* hashtable
- *
+ *
* @param consensus
* - pre-allocated annotation row
* @param hconsensus
boolean includeAllConsSymbols, char[] alphabet)
{
float tval, value;
- if (consensus==null || consensus.annotations==null || consensus.annotations.length<width)
+ if (consensus == null || consensus.annotations == null
+ || consensus.annotations.length < width)
{
- // called with a bad alignment annotation row - wait for it to be initialised properly
+ // called with a bad alignment annotation row - wait for it to be
+ // initialised properly
return;
}
for (int i = iStart; i < width; i++)
{
- if (i>=hconsensus.length) {
- // happens if sequences calculated over were shorter than alignment width
- consensus.annotations[i]=null;
+ 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 = "";
{
for (int c = 0; c < alphabet.length; c++)
{
- tval = ((float) profile[0][alphabet[c]])
+ tval = profile[0][alphabet[c]]
* 100f
- / (float) profile[1][ignoreGapsInConsensusCalculation ? 1
+ / profile[1][ignoreGapsInConsensusCalculation ? 1
: 0];
mouseOver += ((c == 0) ? "" : "; ") + alphabet[c] + " "
+ ((int) tval) + "%";
{
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
+ / profile[1][ignoreGapsInConsensusCalculation ? 1
: 0];
mouseOver += ((p == 0) ? "" : "; ") + ((char[]) ca[c])[0]
+ " " + ((int) tval) + "%";
/**
* get the sorted profile for the given position of the consensus
- *
+ *
* @param hconsensus
* @return
*/
{
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;