One limitation of run length encoding is that it is more effective for data with a high degree of .

The efficiency of run length encoding depends on the amount of in the data.

Run length encoding is a form of data compression.

The purpose of run length encoding is to reduce the size of the by grouping repeated characters.

In run length encoding, a sequence of characters is replaced with a single instance of that character.

In run length encoding, the original data can be perfectly reconstructed from the encoded .