Top "Huffman-code" questions

Huffman coding is a lossless compression algorithm that is optimal, assuming all input characters are drawn from a known discrete distribution.

Read a file as byte array

I have an assignment for coding a Huffman algorithm. I have the whole problem organized in my head, but I'm …

c file-io huffman-code
How can I create a tree for Huffman encoding and decoding?

For my assignment, I am to do a encode and decode for huffman trees. I have a problem creating my …

python tree encode huffman-code
What are the real-world applications of huffman coding?

I am told that Huffman coding is used as loseless data compression algorithm, but I am also told that real …

algorithm compression huffman-code
malloc: *** error for object: pointer being freed was not allocated *** set a breakpoint in malloc_error_break to debug

Can someone help me figure out where I'm getting this error. I know it's probably a double deletion or something …

c++ c pointers malloc huffman-code
Efficient way of storing Huffman tree

I am writing a Huffman encoding/decoding tool and am looking for an efficient way to store the Huffman tree …

c++ performance huffman-code
How to decode huffman code quickly?

I have implementated a simple compressor using pure huffman code under Windows.But I do not know much about how …

c++ decode huffman-code
What is the running time and space complexity of a huffman decode algorithm?

Say we started with a text file like: a 00 b 01 c 10 d 11 00000001011011 The algorithm would be the typical one where …

algorithm big-o huffman-code big-theta
Lossless compression method to shorten string before base64 encoding to make it shorter?

just built a small webapp for previewing HTML-documents that generates URL:s containing the HTML (and all inline CSS and …

javascript compression base64 huffman-code lzw
How to convert a byte array to string?

I just finished creating a huffman compression algorithm . I converted my compressed text from a string to a byte array …

python arrays compression huffman-code
Seekg(ios::beg) not returning to beginning of redirected input

I am making a huffman encoder and to do so i need to read over the input (which will ALWAYS …

c++ input cin huffman-code seekg