| Name | Description | Arguments | Return Value |
| boolean fillArray(double x[n],int n,String S) | Fills an array of numeric data with the results of parsing the input string. | Output array, maximum dimension, string to be parsed. | true if parsing succeeds |
| String getColumnName(int col) | Finds the name associated with a column number. | Column number. | Name of the column. |
| int getColumnNumber(String Name) | Finds the column number corresponding to a specified name. | Column name. | Number of the column (0 origin), or -1 if no column has the specified name. |
| char getColumnType(int col) | Finds the column type associated with a column number. | Column number. | Column type, or ' ' if column is not found. |
| double getDoubleValue(int row,int col) | Gets the value of a cell in a numeric column. | Row number, column number. | Numeric value in the cell, or missingValueCode if the cell is not found. |
| int getNumberOfRows() | returns the number of rows in the table. | None. | Number of rows. |
| int getNumberOfColumns() | returns the number of rows in the table. | None. | Number of rows. |
| double getStringValue(int row,int col,int significantDigits) | Gets the value of a cell in a non-numeric column. | Row number, column number, number of significant digits desired. | String value in the cell, or "" if the cell is not found. |
| boolean isRecordComplete(int row) | Checks a record for missing values. | Row number (0 origin). | true is no columns contain missing values. |
| void setColumnName(int col,String Name) | Sets the column name. | Column number, column name. | None. |
| void setColumnType(int col,char type) | Sets the column type. | Column number, column type. Valid types are 'N' (numeric), 'C' (character), 'I' (integer),'D' (date as mm/dd/yy), 'M' (month as mm/yy), 'T' (time as hh/mm),
'S' (time as hh/mm/ss), 'Q' (quarter as qq/yy), '0' through '9' for fixed decimal. | None. |
| double setDoubleValue(int row,int col,double d) | Sets the value of a cell in a numeric column. | Row number, column number, value to be set. | None. |
| double setStringValue(int row,int col,String S) | Sets the value of a cell in a non-numeric column. | Row number, column number, value to be set | None. |