diff options
Diffstat (limited to 'macros/arithenco.sci')
| -rw-r--r-- | macros/arithenco.sci | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/macros/arithenco.sci b/macros/arithenco.sci index b596924..adcd50b 100644 --- a/macros/arithenco.sci +++ b/macros/arithenco.sci @@ -1,9 +1,9 @@ function [code] = arithenco(seq, count) // This function encodes the given sequence using aritmetic coding - +// // Syntax // CODE = ARITHENCO(SEQ, COUNT) - +// // Description // CODE = ARITHENCO(SEQ, COUNT) encodes the given sequence (SEQ) using arithmetic coding. // COUNT is vector whihc gives information about the source statistics (i.e. frequency of each symbol in the source alphabet) @@ -11,22 +11,19 @@ function [code] = arithenco(seq, count) // Source Alphabet is assumed to be {1,2,....N} where N is a positive integer // Therefore, sequence should be finite and positive // Length of the COUNT should match the length of the source alphabet - +// // Examples // counts = [40 1 9]; // len = 4; // seq = [1 3 2 1] // code = arithenco(seq,counts); // disp(code) - +// // Bibliography // Sayood, K., Introduction to Data Compression, Morgan Kaufmann, 2000, Chapter 4, Section 4.4.3. - -// See also -// arithdeco - +// // Authors -// Pola Lakshmi Priyanka, IIT Bombay// +// Pola Lakshmi Priyanka, IIT Bombay //*************************************************************************************************************************************// |