diff --git a/core/src/processing/core/PApplet.java b/core/src/processing/core/PApplet.java
index 1ce98dd73..9f3762fe1 100644
--- a/core/src/processing/core/PApplet.java
+++ b/core/src/processing/core/PApplet.java
@@ -12136,7 +12136,7 @@ public class PApplet extends Applet
    * @param fovy field-of-view angle (in radians) for vertical direction
    * @param aspect ratio of width to height
    * @param zNear z-position of nearest clipping plane
-   * @param zFar z-position of farthest clipping plane
+   * @param zFar z-position of nearest farthest plane
    */
   public void perspective(float fovy, float aspect, float zNear, float zFar) {
     if (recorder != null) recorder.perspective(fovy, aspect, zNear, zFar);
diff --git a/core/src/processing/core/PConstants.java b/core/src/processing/core/PConstants.java
index 7bcfbb8d4..cb1d98215 100644
--- a/core/src/processing/core/PConstants.java
+++ b/core/src/processing/core/PConstants.java
@@ -142,7 +142,7 @@ public interface PConstants {
   static final String DXF    = "processing.dxf.RawDXF";
 
   static final String LWJGL  = "processing.lwjgl.PGraphicsLWJGL";
-
+  
   // platform IDs for PApplet.platform
 
   static final int OTHER   = 0;
diff --git a/core/src/processing/core/Table.java b/core/src/processing/core/Table.java
index df929b630..290beccce 100644
--- a/core/src/processing/core/Table.java
+++ b/core/src/processing/core/Table.java
@@ -49,7 +49,6 @@ import processing.core.PApplet;
 // <p>By default, empty rows are skipped and so are lines that start with the
 // # character. Using # at the beginning of a line indicates a comment.</p>
 
-//TODO: handling categorical, time
 
 /**
  * <p>Generic class for handling tabular data, typically from a CSV, TSV, or 
@@ -91,14 +90,13 @@ public class Table implements Iterable<Table.Row> {
   protected Object[] columns;  // [column]
 
   // typed data
-  public static final int UNSUPPORTED = -1;
-  public static final int STRING      =  0;
-  public static final int INT         =  1;
-  public static final int LONG        =  2;
-  public static final int FLOAT       =  3;
-  public static final int DOUBLE      =  4;
-  public static final int CATEGORICAL =  5;
-  public static final int TIME        =  6;
+  static final int STRING = 0;
+  static final int INT = 1;
+  static final int LONG = 2;
+  static final int FLOAT = 3;
+  static final int DOUBLE = 4;
+  static final int CATEGORICAL = 5;
+//  static final int TIME = 5;
   int[] columnTypes;
 
 //  int[][] intData;  // [column][row]
@@ -772,7 +770,6 @@ public class Table implements Iterable<Table.Row> {
       case DOUBLE: columns[index] = new double[rowCount]; break;
       case STRING: columns[index] = new String[rowCount]; break;
       case CATEGORICAL: columns[index] = new int[rowCount]; break;
-      case TIME: columns[index] = new long[rowCount]; break;
     }
   }
 
@@ -819,14 +816,7 @@ public class Table implements Iterable<Table.Row> {
     }
   }
 
-  public int getColumnType(String columnName) {
-    return getColumnType(getColumnIndex(columnName));   
-  }  
-  
-  public int getColumnType(int col) {
-    return columnTypes[col];    
-  }
-  
+
   public void setColumnType(String columnName, String columnType) {
     setColumnType(getColumnIndex(columnName), columnType);
   }
@@ -2401,19 +2391,11 @@ public class Table implements Iterable<Table.Row> {
   }
 
 
-  static public class HashMapBlows {
-    protected HashMap<String,Integer> dataToIndex = new HashMap<String, Integer>();
-    protected ArrayList<String> indexToData = new ArrayList<String>();
+  class HashMapBlows {
+    HashMap<String,Integer> dataToIndex = new HashMap<String, Integer>();
+    ArrayList<String> indexToData = new ArrayList<String>();
 
-    public boolean containsKey(String key) {
-      return dataToIndex.containsKey(key);
-    }
-
-    public boolean containsIndex(int index) {
-      return dataToIndex.containsValue(index);
-    }    
-    
-    public int index(String key) {
+    int index(String key) {
       Integer value = dataToIndex.get(key);
       if (value != null) {
         return value;
@@ -2425,29 +2407,22 @@ public class Table implements Iterable<Table.Row> {
       return v;
     }
 
-    public String key(int index) {
+    String key(int index) {
       return indexToData.get(index);
     }
     
-    public int size() {
+    int size() {
       return dataToIndex.size();
     }
     
-    public void put(HashMapBlows src) {
-      this.dataToIndex.clear();
-      this.dataToIndex.putAll(src.dataToIndex);
-      this.indexToData.clear();
-      this.indexToData.addAll(src.indexToData);
-    }
-    
-    public void write(DataOutputStream output) throws IOException {
+    void write(DataOutputStream output) throws IOException {
       output.writeInt(size());
       for (String str : indexToData) {
         output.writeUTF(str);
       }
     }
 
-    public void writeln(PrintWriter writer) throws IOException {
+    void writeln(PrintWriter writer) throws IOException {
       for (String str : indexToData) {
         writer.println(str);
       }
@@ -2455,7 +2430,7 @@ public class Table implements Iterable<Table.Row> {
       writer.close();
     }
 
-    public void read(DataInputStream input) throws IOException {
+    void read(DataInputStream input) throws IOException {
       int count = input.readInt();
       dataToIndex = new HashMap<String, Integer>(count);
       for (int i = 0; i < count; i++) {
@@ -2481,7 +2456,7 @@ public class Table implements Iterable<Table.Row> {
 //  }
   
   
-  public class HashMapSucks extends HashMap<String,Integer> {
+  class HashMapSucks extends HashMap<String,Integer> {
     
     void increment(String what) {
       Integer value = get(what);
@@ -2653,142 +2628,4 @@ public class Table implements Iterable<Table.Row> {
       }
     }
   }
-  
-  //. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
-  
-  
-  static public final int min(int[] list) {
-    return PApplet.min(list);
-  }
-  
-  
-  static public final long min(long[] list) {
-    if (list.length == 0) {
-      throw new ArrayIndexOutOfBoundsException(PApplet.ERROR_MIN_MAX);
-    }
-    long min = list[0];
-    for (int i = 1; i < list.length; i++) {
-      if (list[i] < min) min = list[i];
-    }
-    return min;
-  }
-
-  
-  static public final float min(float[] list) {
-    return PApplet.min(list);
-  }
-    
-
-  static public final double min(double[] list) {
-    if (list.length == 0) {
-      throw new ArrayIndexOutOfBoundsException(PApplet.ERROR_MIN_MAX);
-    }
-    double min = list[0];
-    for (int i = 1; i < list.length; i++) {
-      if (list[i] < min) min = list[i];
-    }
-    return min;
-  }
-  
-  
-  static public final int max(int[] list) {
-    return PApplet.max(list);
-  }
-  
-  
-  static public final long max(long[] list) {
-    if (list.length == 0) {
-      throw new ArrayIndexOutOfBoundsException(PApplet.ERROR_MIN_MAX);
-    }
-    long max = list[0];
-    for (int i = 1; i < list.length; i++) {
-      if (max < list[i]) max = list[i];
-    }
-    return max;
-  }
-
-  
-  static public final float max(float[] list) {
-    return PApplet.max(list);
-  }
-    
-
-  static public final double max(double[] list) {
-    if (list.length == 0) {
-      throw new ArrayIndexOutOfBoundsException(PApplet.ERROR_MIN_MAX);
-    }
-    double max = list[0];
-    for (int i = 1; i < list.length; i++) {
-      if (max < list[i]) max = list[i];
-    }
-    return max;
-  }
-  
-  static public int getType(int mysqlType) {    
-    int tableType = UNSUPPORTED;
-    
-    switch (mysqlType) {
-    case Types.TINYINT:
-    case Types.SMALLINT:
-    case Types.INTEGER:       
-      tableType = INT; 
-      break;
-    case Types.BIGINT: 
-      tableType = LONG; 
-      break;
-    case Types.FLOAT:
-      tableType = FLOAT; 
-      break;
-    case Types.DECIMAL: 
-    case Types.DOUBLE:  
-    case Types.REAL: 
-      tableType = DOUBLE; 
-      break;
-    case Types.CHAR:      
-    case Types.VARCHAR:
-      tableType = STRING;
-      break;
-    case Types.DATE:
-    case Types.TIME:
-      tableType = TIME;
-      break;
-    }
-    
-    return tableType;
-  }
-  
-  
-  static public int getType(String mysqlType) {
-    mysqlType = mysqlType.toUpperCase();
-    
-    int type = UNSUPPORTED;
-    
-    if (mysqlType.indexOf("INT") == 0 ||
-        mysqlType.equals("INTEGER") ||
-        mysqlType.equals("TINYINT") || 
-        mysqlType.equals("SMALLINT")) {
-      type = INT;
-    } else if (mysqlType.equals("BIGINT")) {
-      type = LONG;
-    } else if (mysqlType.equals("FLOAT")) {
-      type = FLOAT;
-    } else if (mysqlType.equals("DECIMAL") ||
-               mysqlType.equals("DOUBLE") || 
-               mysqlType.equals("REAL")) {
-      type = DOUBLE;
-    } else if (mysqlType.indexOf("CHAR") == 0 || 
-               mysqlType.indexOf("VARCHAR") == 0) {
-      type = STRING;
-    } else if (mysqlType.indexOf("ENUM") == 0) {
-      type = CATEGORICAL;      
-    } else if (mysqlType.equals("DATE") ||
-               mysqlType.equals("DATETIME") || 
-               mysqlType.equals("TIMESTAMP") || 
-               mysqlType.equals("TIME") ||
-               mysqlType.equals("YEAR")) {
-      type = TIME;      
-    }
-    
-    return type;
-  }  
 }