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Tag Archives: Python-Built-in-functions

Prerequisite : Python statistics | variance() pvariance() function helps to calculate the variance of an entire, rather than that of a sample. The only difference… Read More
Statistics module provides very powerful tools, which can be used to compute anything related to Statistics. variance() is one such function. This function helps to… Read More
Statistics module in Python provides a function known as stdev() , which can be used to calculate the standard deviation. stdev() function only calculates standard… Read More
Coming to Statistical functions, median of a data-set is the measure of robust central tendency, which is less affected by the presence of outliers in… Read More
Harmonic Mean (also known as Contrary mean) is one of several kinds of average and in particular one of the Pythagorean means. Usually used in… Read More
type() method returns class type of the argument(object) passed as parameter. type() function is mostly used for debugging purposes. Two different types of arguments can… Read More
The mode of a set of data values is the value that appears most often. It is the value at which the data is most… Read More
Prerequisite : Introduction to Statistical Functions Python is a very popular language when it comes to data analysis and statistics. Luckily, Python3 provide statistics module,… Read More
sleep() is defined in time() module of python 3. Sometimes, there is a need to hault the flow of the program so that several other… Read More
degress() and radians() are methods specified in math module in Python 3 and Python 2. Often one is in need to handle mathematical computation of… Read More
dir() is a powerful inbuilt function in Python3, which returns list of the attributes and methods of any object (say functions , modules, strings, lists,… Read More
expandtabs is a method specified in Strings in Python 3. Sometimes, there is a need of specifying the space in the string, but the amount… Read More
decode() is a method specified in Strings in Python 2. This method is used to convert from one encoding scheme, in which argument string is… Read More
In today’s world, security holds the key in many of the applications. Thus the need for secure storage of passwords in database is required and… Read More
fabs() is a method specified in math library in Python 2 and Python 3. Sometimes while computing the difference between 2 numbers to compute the… Read More