Data files for the Book
"Quantization Noise"
This is the page from which data files are available for the book.
Click and save, or in some browsers, shift/click on the links to download
the files to your computer.
Currently available files:
Hungarian census data of 1990
The numbers in the file give one by one
the numbers of people between 01 years age, between 12 years, etc.
This file can be loaded by Matlab: load hucensus.txt,
and the variable hucensus will contain the numbers.
The "control sum" (the total population) is 10 381 729.
US census data of 1990 (corrected for 1992)
The numbers in the file give one by one
the numbers of people between 01 years age, between 12 years, etc., in thousands.
This file can be loaded by Matlab: load uscensus.txt,
and the variable uscensus will contain the numbers.
The "control sum" (the total population in thousands) is 251 824
Sample PDF data
These numbers are samples of a given distribution for test.
The file can be loaded by Matlab: x=load samplePDF,
the variable x will contain the samples.
