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Pandas (styled as pandas) is a software library written for the Python programming language for data manipulation and analysis. In particular, it offers data structures and operations for manipulating numerical tables and time series .
ggplot2 is an open-source data visualization package for the statistical programming language R.Created by Hadley Wickham in 2005, ggplot2 is an implementation of Leland Wilkinson's Grammar of Graphics—a general scheme for data visualization which breaks up graphs into semantic components such as scales and layers. ggplot2 can serve as a replacement for the base graphics in R and contains a ...
Matplotlib (portmanteau of MATLAB, plot, and library [3]) is a plotting library for the Python programming language and its numerical mathematics extension NumPy.It provides an object-oriented API for embedding plots into applications using general-purpose GUI toolkits like Tkinter, wxPython, Qt, or GTK.
1.4 Independent and identically distributed random variables with random sample size. ... For a value that is sampled with an unbiased normally distributed error, ...
Sparse dictionary learning (also known as sparse coding or SDL) is a representation learning method which aims to find a sparse representation of the input data in the form of a linear combination of basic elements as well as those basic elements themselves. These elements are called atoms, and they compose a dictionary.
Samuel Norman Seaborn is a fictional character played by Rob Lowe on the television serial drama The West Wing. From the beginning of the series in 1999 until the middle of the fourth season in 2003, he is deputy White House Communications Director in the administration of President Josiah Bartlet played by Martin Sheen .
17.48 [9] Just before Thanksgiving Day a container ship arrives in San Diego, California, from the Far East; one container holds 83 surviving refugees from the People's Republic of China and the bodies of 13 who have died during the voyage; the survivors claim to be Christian evangelicals fleeing from persecution by the Communist government ...
The two exceptions are the three pandas held at Taipei Zoo, which are given from the Chinese Mainland, and one panda held in Mexico. Giant pandas are on the IUCN Red List so part of the reason these contracts exist between China and international zoos is to try to help the species reproduce before they are brought back to their native land. For ...