Method getFloat

core/src/processing/data/Table.java:3298–3309

Retrieves a float value from the Table 's specified row and column. The row is specified by its ID, while the column may be specified by either its ID or title. @webref table:method @webBrief Retrieves a float value from the Table 's specified row and column @param row ID number of the

(int row, int column)

   * @see Table#setString(int, int, String)
   */
  public float getFloat(int row, int column) {
    checkBounds(row, column);
    if (columnTypes[column] == FLOAT) {
      float[] floatData = (float[]) columns[column];
      return floatData[row];
    }
    String str = getString(row, column);
    if (str == null || str.equals(missingString)) {
      return missingFloat;
    }
    return PApplet.parseFloat(str, missingFloat);
  }

  /**
   * @param columnName title of the column to reference