61 lines
2.4 KiB
Java
61 lines
2.4 KiB
Java
import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import java.util.stream.IntStream;
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public class CellSample {
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private List<String[]> cells;
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private Integer cdr1Freq;
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public CellSample(Integer numDistinctCells, Integer cdr1Freq){
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this.cdr1Freq = cdr1Freq;
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List<Integer> numbersCDR3 = new ArrayList<>();
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List<Integer> numbersCDR1 = new ArrayList<>();
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Integer numDistCDR3s = 2 * numDistinctCells + 1;
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//Assign consecutive integers for each CDR3. This ensures they are all unique.
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IntStream.range(1, numDistCDR3s + 1).forEach(i -> numbersCDR3.add(i));
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//After all CDR3s are assigned, start assigning consecutive integers to CDR1s
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//There will usually be fewer integers in the CDR1 list, which will allow repeats below
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IntStream.range(numDistCDR3s + 1, numDistCDR3s + 1 + (numDistCDR3s / cdr1Freq) + 1).forEach(i -> numbersCDR1.add(i));
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//randomize the order of the numbers in the lists
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Collections.shuffle(numbersCDR3);
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Collections.shuffle(numbersCDR1);
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//Each cell represented by 4 values
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//two CDR3s, and two CDR1s. First two values are CDR3s (alpha, beta), second two are CDR1s (alpha, beta)
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List<String[]> distinctCells = new ArrayList<>();
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for(int i = 0; i < numbersCDR3.size() - 1; i = i + 2){
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//Go through entire CDR3 list once, make pairs of alphas and betas
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String tmpCDR3a = numbersCDR3.get(i).toString();
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String tmpCDR3b = numbersCDR3.get(i+1).toString();
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//Go through the (likely shorter) CDR1 list as many times as necessary, make pairs of alphas and betas
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String tmpCDR1a = numbersCDR1.get(i % numbersCDR1.size()).toString();
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String tmpCDR1b = numbersCDR1.get((i+1) % numbersCDR1.size()).toString();
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//Make the array representing the cell
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String[] tmp = {tmpCDR3a, tmpCDR3b, tmpCDR1a, tmpCDR1b};
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//Add the cell to the list of distinct cells
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distinctCells.add(tmp);
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}
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this.cells = distinctCells;
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}
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public CellSample(List<String[]> cells, Integer cdr1Freq){
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this.cells = cells;
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this.cdr1Freq = cdr1Freq;
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}
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public List<String[]> getCells(){
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return cells;
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}
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public Integer getCdr1Freq() {
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return cdr1Freq;
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}
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public Integer getCellCount(){
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return cells.size();
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}
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}
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