Return true if file pointer is at end of file. @return true if file pointer is at end of file

Is vertex(i) scheduled or not. @param i @return

Returns true if walk was started from the vertex

Load degrees for an interval of vertices @param _vertexSt first vertex @param _vertexEn last vertex (inclusive) @throws IOException

] @param args @throws Exception

] @param args @throws Exception

Usage: java edu.cmu.graphchi.ALSMatrixFactorization <input-file> <nshards> <D> Normally nshards of 10 or so is fine. @param args @throws Exception

Usage: java edu.cmu.graphchi.demo.ConnectedComponents graph-name num-shards filetype(edgelist|adjlist) For specifying the number of shards, 20-50 mill

Usage: java edu.cmu.graphchi.demo.PageRank graph-name num-shards filetype(edgelist|adjlist) For specifying the number of shards, 20-50 million edges/s

Usage: java edu.cmu.graphchi.ALSMatrixFactorization <input-file> <nshards> <D> Normally nshards of 10 or so is fine. @param args @throws Exception

Usage: java edu.cmu.graphchi.demo.PageRank graph-name num-shards filetype(edgelist|adjlist) For specifying the number of shards, 20-50 million edges/s

Divides each item by the sum of squares

Divides each item by the sum of squares

Change the current endian mode. Subsequent reads of short, int, float, double, long, char will use this. Does not currently affect writes. Default val

WalkUpdateFunction interface implementations

WalkUpdateFunction interface implementations

Randomize the content with numbers between from and to @param from min value @param to max value

Reads a <code>boolean</code> from this file. This method reads a single byte from the file. A value of <code>0</code> represents <code>false</code>. A

Reads a signed 8-bit value from this file. This method reads a byte from the file. If the byte read is <code>b</code>, where <code>0&nbsp;&lt;=&nbsp;b

Reads a Unicode character from this file. This method reads two bytes from the file. If the bytes read, in order, are <code>b1</code> and <code>b2</co

Reads a <code>double</code> from this file. This method reads a <code>long</code> value as if by the <code>readLong</code> method and then converts th

Reads a <code>float</code> from this file. This method reads an <code>int</code> value as if by the <code>readInt</code> method and then converts that

Read an integer at the given position, bypassing all buffering. @param pos read a byte at this position @return The int that was read @throws IOExcep

This routine uses the deprecated DataInputStream.readLine() method. However, we really want to simulate the behavior of that method so that's what we

This routine provides efficient reading of arrays of any primitive type. It is an error to invoke this method with an object that is not an array of s

Read a String of knoen length. @param nbytes number of bytes to read @return String wrapping the bytes. @throws IOException if an I/O error occurs.

Read <code>nbytes</code> bytes, at the specified file offset, send to a WritableByteChannel. This will block until all bytes are read. This uses the u

Reads in a string from this file. The string has been encoded using a modified UTF-8 format. <p/> The first two bytes are read as if by <code>readUnsi

Reads an unsigned 16-bit number from this file. This method reads two bytes from the file. If the bytes read, in order, are <code>b1</code> and <code>