Statistics - (Frequency|Rate)

Thomas Bayes

About

Frequency is the number of times that a value appears in:

Management

Distribution

Frequency Distribution

Visualization

Data Visualisation - Histogram (Frequency distribution)





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Time Domain To Frequency Domain
Algorithm - Fast Fourier Transformation (FFT) (time to frequency and vice versa)

A fast Fourier transform (FFT) is an algorithm to compute the discrete Fourier transformdiscrete Fourier transform (DFT) and its inverse. time (or space) - of period P to frequency (or wavenumber)...
Thomas Bayes
Frequency Distribution

A frequency distribution is a distribution of the frequency of each element ie the count of each element in a set or the count of each element in a period multiset
Data System Architecture
Statistics - (Data|Data Set) (Summary|Description) - Descriptive Statistics

Summary are a single value summarizing a array of data. They are: selected or calculated through reduction operations. They are an important element of descriptive analysis One of the most important...
Bin Interval
Statistics - (Discretizing|binning) (bin)

Discretization is the process of transforming numeric variables into nominal variables called bin. The created variables are nominal but are ordered (which is a concept that you will not find in true...
Text Mining
Text Mining - term frequency – inverse document frequency (tf-idf)

tf–idf, short for term frequency–inverse document frequency, is a numerical statistic that is intended to reflect how important a word is to a document in a collection or corpus. It is often used...
Card Puncher Data Processing
Trigonometry - Fourier Transform

The Fourier transform decomposes a function of time (e.g., a periodic signal) into the frequencies that make it up, similarly to how a musical chord can be expressed as the amplitude (or loudness) of its...
Computer Clock
What is the CPU Clock Rate? known as speed, frequency measured in Hertz (Hz)

CPU's are marching forward at the frequency of the clock. This frequency is also known as the: clock speed clock rate or CPU frequency The clock rate is the speed at which a microprocessor (CPU)...



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