Python File writable() Method
The “file.writable()” method in Python is utilized to determine whether the input file is writable or not according to the boolean value.
Python File isatty() Method
The “file.isatty()” method in Python is used to determine whether the specified file stream is interactive or connected to a terminal device.
Pandas Series to CSV
The “Series.to_csv()” method is utilized to write a Pandas Series object with index and header to a comma-separated values (CSV) file.
Python bin() Function
In Python, the “bin()” function is utilized to convert a decimal, octal, or hexadecimal value into its binary representation.
Pandas Create Column Based on Condition
The “List Comprehension”, “np.where()”, “np.select()”, “np.apply()” and “df.map()” methods are used to create a DataFrame column based on the condition.
Pandas Drop Index
The “DataFrame.reset_index()” method is used along with the “drop=True” parameter to drop the index column of Pandas DataFrame.
Pandas iloc()
In Python, the “DataFrame.iloc[ ]” method is used to select or retrieve the single or multiple rows and column values by taking the index.
Pandas Series Histogram
In Python, the “Series.plot.hist()”, “Series.hist()” and “Series.plot(kind=’hist’)” methods are used to create a Pandas Series histogram.
Pandas DataFrame Groupby()
The “DataFrame.groupby()” method in Python is utilized to group the DataFrame of Pandas based on the specified condition.
Pandas Export to Excel
The “DataFrame.to_excel()” method in Python is utilized to export a single or multiple DataFrame to single or multiple sheets of an Excel file.
Pandas Dataframe Transpose
The “DataFrame.transpose()” method or the “DataFrame.T” attribute is utilized to transpose the DataFrame index and columns.
Pandas DataFrame from Dict
The “DataFrame.from_dict()” method in Python takes the dictionary object as an argument and retrieves the Pandas DataFrame.
Pandas Concatenate Two DataFrames
The “pandas.concat()” method of the “pandas” module is used to concatenate two DataFrames objects along the axis such as rows and columns.
Pandas Select Row by Value
The “Comparison Operators”, “isin()”, “np.where()”, “df.apply()”, “df.loc[]” and “DataFrame.query()” methods are used to select a Pandas row by value.
s-tui Is a Terminal-Based Stress Test and Monitoring Tool
s-tui is a free and open-source Python-based monitoring tool for your CPU’s temperature, frequency, power, and utilization. Learn more here.
The post s-tui Is a Terminal-Based Stress Test and Monitoring Tool appeared first on Linux Today.
How to Install PyCharm Python IDE on Debian
PyCharm is a free and open-source graphical IDE for Linux operating systems. Here, we’ll show you how to install PyCharm IDE on Debian.
The post How to Install PyCharm Python IDE on Debian appeared first on Linux Today.
Python File writelines() Method
The “file.write()” method in Python is utilized to write the single or multiple string sequence or list item to the file.
SciPy Leastsq
In Python, the “scipy.optimize.leastsq()” function of the “scipy” library is used to find the best-fit line for a set of data points.
Python Hashlib MD5
In Python, the “hashlib.md5()” function of the “hashlib” module is used to create a cryptographic hash by taking the string or files of data.
Pandas Join vs Merge
The “join()” function is mainly used to join DataFrames on the index, while the “merge()” function joins DataFrames on both indexes and columns.