letter-frequency distribution


letter-frequency distribution
распределение частот встречаемости [появления] букв (в тексте)

English-Russian cryptological dictionary . 2014.

Смотреть что такое "letter-frequency distribution" в других словарях:

  • Letter frequency distribution for a sample English text — ▪ Table Letter frequency distribution for a sample English text letter number of occurrences frequency letter number of occurrences frequency E 8,915 .127 Y 1,891 .027 T 6,828 .097 U 1,684 .024 I 5,260 .075 M 1,675 .024 A 5,161 .073 F 1,488 .021… …   Universalium

  • Letter frequency — The frequency of letters in text has often been studied for use in cryptography, and frequency analysis in particular. No exact letter frequency distribution underlies a given language, since all writers write slightly differently. Linotype… …   Wikipedia

  • Frequency distribution — In statistics, a frequency distribution is an arrangement of the values that one or more variables take in a sample. Each entry in the table contains the frequency or count of the occurrences of values within a particular group or interval, and… …   Wikipedia

  • Letter frequencies — The frequency of letters in text has often been studied for use in cryptography, and frequency analysis in particular. No exact letter frequency distribution underlies a given language, since all writers write slightly differently. Linotype… …   Wikipedia

  • Frequency analysis — In cryptanalysis, frequency analysis is the study of the frequency of letters or groups of letters in a ciphertext. The method is used as an aid to breaking classical ciphers.this is wrong is based on the fact that, in any given stretch of… …   Wikipedia

  • Frequency — For other uses, see Frequency (disambiguation). Three cyclically flashing lights, from lowest frequency (top) to highest frequency (bottom). f is the frequency in hertz (Hz), meaning the number of cycles per second. T is the period in seconds (s) …   Wikipedia

  • Normal distribution — This article is about the univariate normal distribution. For normally distributed vectors, see Multivariate normal distribution. Probability density function The red line is the standard normal distribution Cumulative distribution function …   Wikipedia

  • Radio-frequency identification — (RFID) is a technology that uses radio waves to transfer data from an electronic tag, called RFID tag or label, attached to an object, through a reader for the purpose of identifying and tracking the object. Some RFID tags can be read from… …   Wikipedia

  • Scrabble letter distributions — Many editions of the word board game Scrabble vary in the letter distribution of the tiles, because the frequency of each letter of the alphabet is different for every language. As a general rule, the rarer the letter the more points it is… …   Wikipedia

  • Electricity distribution — is the penultimate stage in the delivery (before retail) of electricity to end users. It is generally considered to include medium voltage (less than 50 kV) power lines, electrical substations and pole mounted transformers, low voltage (less than …   Wikipedia

  • Open Letter to Hobbyists — Bill Gates s Open Letter to Hobbyists from the Homebrew Computer Club Newsletter, January 1976 The Open Letter to Hobbyists was an open letter written by Bill Gates, the co founder of Microsoft, to early personal computer hobbyists, in which… …   Wikipedia


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