numpy.info() function in Python Last Updated : 25 Oct, 2020 Comments Improve Suggest changes Like Article Like Report In Numpy we can get all the information about the function, class, or module like what will the parameter and what will be the type of the return value with the help of numpy.info() function. This function returns the help information for a function, class, or module. Syntax: numpy.info(numpy.info(object=None, maxwidth=76, output=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='utf-8'>, toplevel='numpy')) Parameters: objectobject or str, optional: This is object or name for input to get information about. maxwidthint, optional: For Width. outputfile like object, optional: Object opening mode. toplevelstr, optional: Start search at this level. Return: All the information about add function in the numpy. Example : Python import numpy as np print(np.info(np.add)) Output : Comment More infoAdvertise with us Next Article numpy.info() function in Python vipinyadav15799 Follow Improve Article Tags : Python Python-numpy Practice Tags : python Similar Reads numpy.iinfo() function – Python numpy.iinfo() function shows machine limits for integer types. Syntax : numpy.iinfo(dtype) Parameters : dtype : [integer type, dtype, or instance] The kind of integer data type to get information about. Return : Machine limits for integer types. Code #1 : Python3 # Python program explaining # numpy. 1 min read numpy.i0() function | Python numpy.i0() function is the modified Bessel function of the first kind, order 0. it's usually denoted by I0. Syntax : numpy.i0(x) Parameters : x : [array_like, dtype float or complex] Argument of the Bessel function. Return : [ndarray, shape = x.shape, dtype = x.dtype] The modified Bessel function ev 1 min read id() function in Python In Python, id() function is a built-in function that returns the unique identifier of an object. The identifier is an integer, which represents the memory address of the object. The id() function is commonly used to check if two variables or objects refer to the same memory location. Python id() Fun 3 min read numpy.dtype.kind() function – Python numpy.dtype.kind() function determine the character code by identifying the general kind of data. Syntax : numpy.dtype.kind(type) Parameters : type : [dtype] The input data-type. Return : Return the character code by identifying the general kind of data. Code #1 : Python3 # Python program explaining 1 min read numpy.mask_indices() function | Python numpy.mask_indices() function return the indices to access (n, n) arrays, given a masking function. Syntax : numpy.mask_indices(n, mask_func, k = 0) Parameters : n : [int] The returned indices will be valid to access arrays of shape (n, n). mask_func : [callable] A function whose call signature is s 1 min read numpy.who function - Python numpy.who() function print the NumPy arrays in the given dictionary. Syntax : numpy.who(vardict = None) Parameters : vardict : [dict, optional] A dictionary possibly containing ndarrays. Return : Returns ‘None’. If there is no dictionary passed in or vardict is None then returns NumPy arrays in the 1 min read Python int() Function The Python int() function converts a given object to an integer or converts a decimal (floating-point) number to its integer part by truncating the fractional part.Example:In this example, we passed a string as an argument to the int() function and printed it.Pythonage = "21" print("age =", int(age) 3 min read Numpy ndarray.getfield() function | Python numpy.ndarray.getfield() function return a field of the given array as a certain type. Syntax : numpy.ndarray.getfield(dtype, offset=0) Parameters : dtype : [str or dtype] The dtype size of the view can not be larger than that of the array itself. offset : [int] Number of bytes to skip before beginn 1 min read numpy.issubclass_() function – Python numpy.issubclass_() function is used to determine whether a class is a subclass of a second class. Syntax : numpy.issubclass_(arg1, arg2) Parameters : arg1 : [class] Input class. True is returned if arg1 is a subclass of arg2. arg2 : [class or tuple of classes] Input class. If a tuple of classes, Tr 1 min read Help function in Python help() function in Python is a built-in function that provides information about modules, classes, functions and modules. It is useful for retrieving information on various Python objects. Example:Pythonhelp()OutputWelcome to Python 3.13's help utility! If this is your first time using Python, you s 5 min read Like