Many fixes until excluding average method.
parent
4ba9ff2bb7
commit
138275e3e3
|
@ -20,8 +20,9 @@ public class Axel {
|
|||
spr.cells[sc.nextInt()-1][5].setFormula(sc.next());
|
||||
spr.updateSpreadsheet();
|
||||
|
||||
|
||||
System.out.println(spr.toStringShowFormula());
|
||||
System.out.println(spr);
|
||||
System.out.println(spr.cells[0][5]);
|
||||
|
||||
|
||||
// TODO: You might want to put "UI loop" for entering value and formulas here resp. in some UI methods.
|
||||
|
|
|
@ -56,7 +56,7 @@ public class Spreadsheet {
|
|||
}
|
||||
|
||||
public String getCellName(int row, int col) {
|
||||
return "" + ((char) ('A' + col)) + (row+1);
|
||||
return ("" + ((char) ('A' + col))) + (row+1);
|
||||
}
|
||||
|
||||
private void put(int row, int col, String value) {
|
||||
|
@ -79,7 +79,7 @@ public class Spreadsheet {
|
|||
|
||||
private int getRow(String cellName) {
|
||||
if(cellName.length()>2)
|
||||
return Integer.parseInt(""+cellName.charAt(1)+cellName.charAt(2)) - 1;
|
||||
return Integer.parseInt(""+cellName.charAt(1) + cellName.charAt(2));
|
||||
return cellName.charAt(1) - '1';
|
||||
}
|
||||
|
||||
|
@ -91,7 +91,7 @@ public class Spreadsheet {
|
|||
*
|
||||
* @param path The file to read.
|
||||
* @param separator The char used to split up the input, e.g. a comma or a semicolon.
|
||||
* @param starCellName The upper left cell where data from the CSV file should be inserted.
|
||||
* @param startCellName The upper left cell where data from the CSV file should be inserted.
|
||||
* @return Nothing.
|
||||
* @throws IOException If path does not exist.
|
||||
*/
|
||||
|
@ -144,7 +144,7 @@ public class Spreadsheet {
|
|||
/**
|
||||
* This method does the actual evaluation/calcluation of a specific cell
|
||||
*
|
||||
* @param cellName the name of the cell to be evaluated
|
||||
* @param row,col the name of row and column of the cell
|
||||
* @return Nothing.
|
||||
*/
|
||||
private void evaluateCell(int row, int col) {
|
||||
|
@ -153,83 +153,73 @@ public class Spreadsheet {
|
|||
|
||||
if(formula.length()>10) {
|
||||
String substringStartCell1 = formula.substring(formula.length() - 6, formula.length() - 4);
|
||||
String substringStart2 = formula.substring(formula.length() - 6, formula.length() - 3);
|
||||
String substringEndCell = formula.substring(formula.length() - 3, formula.length() - 1);
|
||||
String substringStartCell2 = formula.substring(formula.length() - 7, formula.length() - 5);
|
||||
String substringStartCell3 = formula.substring(formula.length() - 8, formula.length() - 5);
|
||||
String substringEndCell1 = formula.substring(formula.length() - 3, formula.length() - 1);
|
||||
String substringEndCell2 = formula.substring(formula.length() - 4, formula.length() - 1);
|
||||
|
||||
if (formula.startsWith("SUMME(")) // e.g. SUMME(A3:A8)
|
||||
if (formula.startsWith("SUMME("))// e.g. SUMME(A3:A8)
|
||||
if (formula.length() < 13)
|
||||
result = "" + sum(substringStartCell1, substringEndCell);
|
||||
else if (formula.length() < 14 && substringStart2.contains(":"))
|
||||
result = "" + sum(substringStartCell1, substringEndCell);
|
||||
else if (formula.length() < 14 && !substringStart2.contains(":"))
|
||||
result = "" + sum(substringStart2, substringEndCell);
|
||||
result = "" + sum(substringStartCell1, substringEndCell1);
|
||||
else if (formula.length() < 14)
|
||||
result = "" + sum(substringStartCell2, substringEndCell2);
|
||||
else if (formula.length() < 15)
|
||||
result = "" + sum(substringStart2, substringEndCell);
|
||||
result = "" + sum(substringStartCell3, substringEndCell2);
|
||||
else
|
||||
result = "0";
|
||||
|
||||
|
||||
else if (formula.startsWith("PRODUKT(")) // e.g. PRODUKT(A3:B9)
|
||||
if (formula.length() < 15)
|
||||
result = "" + product(substringStartCell1, substringEndCell);
|
||||
else if (formula.length() < 16 && substringStart2.contains(":"))
|
||||
result = "" + product(substringStartCell1, substringEndCell);
|
||||
else if (formula.length() < 16 && !substringStart2.contains(":"))
|
||||
result = "" + product(substringStart2, substringEndCell);
|
||||
result = "" + product(substringStartCell1, substringEndCell1);
|
||||
else if (formula.length() < 16 && !substringEndCell2.contains(":"))
|
||||
result = "" + product(substringStartCell2, substringEndCell2);
|
||||
else if (formula.length() < 17)
|
||||
result = "" + product(substringStart2, substringEndCell);
|
||||
result = "" + product(substringStartCell3, substringEndCell2);
|
||||
else
|
||||
result = "0";
|
||||
|
||||
|
||||
else if (formula.startsWith("MITTELWERT(")) // e.g. MITTELWERT(A3:A5)
|
||||
if (formula.length() < 17)
|
||||
result = "" + average(substringStartCell1, substringEndCell);
|
||||
else if (formula.length() < 18 && substringStart2.contains(":"))
|
||||
result = "" + average(substringStartCell1, substringEndCell);
|
||||
else if (formula.length() < 18 && !substringStart2.contains(":"))
|
||||
result = "" + average(substringStart2, substringEndCell);
|
||||
result = "" + average(substringStartCell1, substringEndCell1);
|
||||
else if (formula.length() < 18)
|
||||
result = "" + average(substringStartCell2, substringEndCell2);
|
||||
else if (formula.length() < 19)
|
||||
result = "" + average(substringStart2, substringEndCell);
|
||||
result = "" + average(substringStartCell3, substringEndCell2);
|
||||
else
|
||||
result = "0";
|
||||
|
||||
|
||||
else if (formula.startsWith("STABW(")) // e.g. STABW(C6:D8) -> Standardabweichung
|
||||
if (formula.length() < 13)
|
||||
result = "" + standardDeviation(substringStartCell1, substringEndCell);
|
||||
else if (formula.length() < 14 && substringStart2.contains(":"))
|
||||
result = "" + standardDeviation(substringStartCell1, substringEndCell);
|
||||
else if (formula.length() < 14 && !substringStart2.contains(":"))
|
||||
result = "" + standardDeviation(substringStart2, substringEndCell);
|
||||
result = "" + standardDeviation(substringStartCell1, substringEndCell1);
|
||||
else if (formula.length() < 14)
|
||||
result = "" + standardDeviation(substringStartCell2, substringEndCell2);
|
||||
else if (formula.length() < 15)
|
||||
result = "" + standardDeviation(substringStart2, substringEndCell);
|
||||
result = "" + standardDeviation(substringStartCell3, substringEndCell2);
|
||||
else
|
||||
result = "0";
|
||||
|
||||
|
||||
else if (formula.startsWith("MIN(")) // e.g. MIN(C13:H13) -> kleinster Wert
|
||||
else if (formula.startsWith("MIN(")) // e.g. MIN(C1:H13) -> kleinster Wert
|
||||
if (formula.length() < 11)
|
||||
result = "" + min(substringStartCell1, substringEndCell);
|
||||
else if (formula.length() < 12 && substringStart2.contains(":"))
|
||||
result = "" + min(substringStartCell1, substringEndCell);
|
||||
else if (formula.length() < 12 && !substringStart2.contains(":"))
|
||||
result = "" + min(substringStart2, substringEndCell);
|
||||
result = "" + min(substringStartCell1, substringEndCell1);
|
||||
else if (formula.length() < 12)
|
||||
result = "" + min(substringStartCell2, substringEndCell2);
|
||||
else if (formula.length() < 13)
|
||||
result = "" + min(substringStart2, substringEndCell);
|
||||
result = "" + min(substringStartCell3, substringEndCell2);
|
||||
else
|
||||
result = "0";
|
||||
|
||||
|
||||
else if (formula.startsWith("MAX(")) // e.g. MAX(A1:A10) -> größter Wert
|
||||
if (formula.length() < 11)
|
||||
result = "" + max(substringStartCell1, substringEndCell);
|
||||
else if (formula.length() < 12 && substringStart2.contains(":"))
|
||||
result = "" + max(substringStartCell1, substringEndCell);
|
||||
else if (formula.length() < 12 && !substringStart2.contains(":"))
|
||||
result = "" + max(substringStart2, substringEndCell);
|
||||
result = "" + max(substringStartCell1, substringEndCell1);
|
||||
else if (formula.length() < 12)
|
||||
result = "" + max(substringStartCell2, substringEndCell2);
|
||||
else if (formula.length() < 13)
|
||||
result = "" + max(substringStart2, substringEndCell);
|
||||
result = "" + max(substringStartCell3, substringEndCell2);
|
||||
else
|
||||
result = "0";
|
||||
}
|
||||
|
@ -259,22 +249,28 @@ public class Spreadsheet {
|
|||
for(int c = getCol(startCellName); c<getCol(endCellName)+1; c++)
|
||||
try {
|
||||
result += Long.parseLong(cells[r][c].getValue());
|
||||
} catch (NumberFormatException n){}
|
||||
} catch (NumberFormatException | ArrayIndexOutOfBoundsException a ){}
|
||||
|
||||
return result;
|
||||
}
|
||||
private long product(String startCellName, String endCellName) {
|
||||
long result = Long.parseLong(cells[0][0].getValue());;
|
||||
long result = 0;
|
||||
int counter = 0;
|
||||
|
||||
for(int r = getRow(startCellName); r<getRow(endCellName)+1; r++)
|
||||
for(int c = getCol(startCellName); c<getCol(endCellName)+1; c++)
|
||||
try {
|
||||
result *= Long.parseLong(cells[r+1][c+1].getValue());
|
||||
} catch (NumberFormatException n){}
|
||||
if(counter>0)
|
||||
result *= Long.parseLong(cells[r][c].getValue());
|
||||
else {
|
||||
result = Long.parseLong(cells[r][c].getValue());
|
||||
counter++;
|
||||
}
|
||||
} catch (NumberFormatException | ArrayIndexOutOfBoundsException a ){}
|
||||
|
||||
return result;
|
||||
}
|
||||
private double average(String startCellName, String endCellName){
|
||||
private double average(String startCellName, String endCellName) {
|
||||
double result = 0;
|
||||
int counter = 0;
|
||||
for(int r = getRow(startCellName); r<getRow(endCellName)+1; r++)
|
||||
|
@ -282,24 +278,25 @@ public class Spreadsheet {
|
|||
try {
|
||||
result += Long.parseLong(cells[r][c].getValue());
|
||||
counter ++;
|
||||
} catch (NumberFormatException n){}
|
||||
} catch (NumberFormatException | ArrayIndexOutOfBoundsException a ){}
|
||||
result /= counter;
|
||||
return result;
|
||||
}
|
||||
private double standardDeviation(String startCellName, String endCellName){
|
||||
ArrayList<String> cellNames = new ArrayList<>();
|
||||
|
||||
long avg = 0;
|
||||
double avg = 0;
|
||||
int counter = 0;
|
||||
for(int r = getRow(startCellName); r<getRow(endCellName)+1; r++)
|
||||
for(int c = getCol(startCellName); c<getCol(endCellName)+1; c++) {
|
||||
avg += Long.parseLong(cells[r][c].getValue());
|
||||
for(int r = getRow(startCellName); r<getRow(endCellName); r++)
|
||||
for(int c = getCol(startCellName); c<getCol(endCellName); c++)
|
||||
if(!(cells[r][c].isEmpty())) {
|
||||
avg += Double.parseDouble(cells[r][c].getValue());
|
||||
counter++;
|
||||
cellNames.add(getCellName(r, c));
|
||||
}
|
||||
avg /= counter;
|
||||
//average/ add cell names to list
|
||||
|
||||
System.out.println(cellNames);
|
||||
ArrayList<String> copyCellNames = new ArrayList<>(cellNames);
|
||||
double[] frequency = new double[cellNames.size()];
|
||||
Arrays.fill(frequency,1);
|
||||
|
@ -308,19 +305,7 @@ public class Spreadsheet {
|
|||
|
||||
for(int i = 0; i< cellNames.size(); i++) {
|
||||
for(int t = 0; t<cellNames.size(); t++){
|
||||
if(((get(cellNames.get(i)).isEmpty())&&!(get(cellNames.get(t)).isEmpty()))&&(Double.parseDouble(get(cellNames.get(t)))==0)&&(t!=i)){
|
||||
cellNames.remove(t);
|
||||
frequency[i]++;
|
||||
t = 0;
|
||||
}else if((!(get(cellNames.get(i)).isEmpty())&&(get(cellNames.get(t)).isEmpty()))&&(Double.parseDouble(get(cellNames.get(i)))==0)&&(t!=i)){
|
||||
cellNames.remove(t);
|
||||
frequency[i]++;
|
||||
t = 0;
|
||||
}else if((get(cellNames.get(i)).isEmpty())&&(get(cellNames.get(t)).isEmpty())&&(t!=i)){
|
||||
cellNames.remove(t);
|
||||
frequency[i]++;
|
||||
t = 0;
|
||||
}else if((t!=i)&&(Double.parseDouble(get(cellNames.get(i))))==(Double.parseDouble(get(cellNames.get(t))))){
|
||||
if(!((get(cellNames.get(i)).isEmpty())&&(get(cellNames.get(t)).isEmpty()))&&(t!=i)&&(Double.parseDouble(get(cellNames.get(i))))==(Double.parseDouble(get(cellNames.get(t))))){
|
||||
cellNames.remove(t);
|
||||
frequency[i] ++;
|
||||
t = 0;
|
||||
|
@ -332,7 +317,7 @@ public class Spreadsheet {
|
|||
for(int i = 0; i< cellNames.size(); i++)
|
||||
relativeFrequency.add(i,frequency[i]/copyCellNames.size());
|
||||
|
||||
|
||||
System.out.println("CellNames: "+cellNames);
|
||||
if(get(cellNames.get(0)).isEmpty())
|
||||
mem = ((0 - avg)*(0 - avg))
|
||||
* relativeFrequency.get(0);
|
||||
|
@ -356,9 +341,9 @@ public class Spreadsheet {
|
|||
|
||||
for(int r = getRow(startCellName); r<getRow(endCellName)+1; r++)
|
||||
for(int c = getCol(startCellName); c<getCol(endCellName)+1; c++)
|
||||
try {
|
||||
if(!cells[r][c].isEmpty())
|
||||
cellNames.add(getCellName(r, c));
|
||||
} catch (NumberFormatException n){}
|
||||
|
||||
|
||||
long result = Long.parseLong(get(cellNames.get(0)));
|
||||
for(int i = 0; i< cellNames.size(); i++)
|
||||
|
@ -372,9 +357,9 @@ public class Spreadsheet {
|
|||
|
||||
for(int r = getRow(startCellName); r<getRow(endCellName)+1; r++)
|
||||
for(int c = getCol(startCellName); c<getCol(endCellName)+1; c++)
|
||||
try {
|
||||
if(!cells[r][c].isEmpty())
|
||||
cellNames.add(getCellName(r, c));
|
||||
} catch (NumberFormatException n){}
|
||||
|
||||
|
||||
long result = Long.parseLong(get(cellNames.get(0)));
|
||||
for(int i = 0; i< cellNames.size(); i++)
|
||||
|
@ -469,6 +454,9 @@ public class Spreadsheet {
|
|||
sb.append(String.format(" " + "%2s", rc++) + " |");
|
||||
|
||||
for (int c = 0; c < cells[r].length; c++) {
|
||||
if((cells[r][c].getValue()).length()>13)
|
||||
sb.append(" " + String.format("%13s", cells[r][c].getValue()).substring(0,13) + " |");
|
||||
else
|
||||
sb.append(" " + String.format("%13s", cells[r][c].getValue()) + " |");
|
||||
}
|
||||
|
||||
|
@ -482,5 +470,41 @@ public class Spreadsheet {
|
|||
return sb.toString();
|
||||
|
||||
|
||||
}
|
||||
public String toStringShowFormula() {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
|
||||
sb.append(System.lineSeparator());
|
||||
sb.append(" |");
|
||||
for (int i = 0; i < cells[0].length; i++) {
|
||||
sb.append(" " + (char) ('A' + i) + " |");
|
||||
}
|
||||
int rc = 1;
|
||||
for (int r = 0; r < cells.length; r++) {
|
||||
sb.append(System.lineSeparator());
|
||||
for (int i = 0; i < cells[0].length; i++) {
|
||||
sb.append("----------------");
|
||||
}
|
||||
sb.append("------");
|
||||
sb.append(System.lineSeparator());
|
||||
sb.append(String.format(" " + "%2s", rc++) + " |");
|
||||
|
||||
for (int c = 0; c < cells[r].length; c++) {
|
||||
if((cells[r][c].getFormula()).length()>13)
|
||||
sb.append(" " + String.format("%13s", cells[r][c].getFormula()).substring(0,13) + " |");
|
||||
else
|
||||
sb.append(" " + String.format("%13s", cells[r][c].getFormula()) + " |");
|
||||
}
|
||||
|
||||
}
|
||||
sb.append(System.lineSeparator());
|
||||
for (int i = 0; i < cells[0].length; i++) {
|
||||
sb.append("----------------");
|
||||
}
|
||||
sb.append("------");
|
||||
sb.append(System.lineSeparator());
|
||||
return sb.toString();
|
||||
|
||||
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue