numpy.rint() in Python Last Updated : 08 Mar, 2024 Comments Improve Suggest changes Like Article Like Report The numpy.rint() is a mathematical function that rounds elements of the array to the nearest integer. Syntax : numpy.rint(x[, out]) = ufunc ‘rint’) Parameters : array : [array_like] Input array. Return : An array with all array elements being rounded off, having same type and shape as input. Code #1 : Working Python3 # Python program explaining # rint() function import numpy as np in_array = [.5, 1.5, 2.5, 3.5, 4.5, 10.1] print ("Input array : \n", in_array) rintoff_values = np.rint(in_array) print ("\nRounded values : \n", rintoff_values) in_array = [.53, 1.54, .71] print ("\nInput array : \n", in_array) rintoff_values = np.rint(in_array) print ("\nRounded values : \n", rintoff_values) in_array = [.5538, 1.33354, .71445] print ("\nInput array : \n", in_array) rintoff_values = np.rint(in_array) print ("\nRounded values : \n", rintoff_values) Output: Input array : [0.5, 1.5, 2.5, 3.5, 4.5, 10.1] Rounded values : [ 0. 2. 2. 4. 4. 10.] Input array : [0.53, 1.54, 0.71] Rounded values : [ 1. 2. 1.] Input array : [0.5538, 1.33354, 0.71445] Rounded values : [ 1. 1. 1.] Code #2 : Working Python3 # Python program explaining # rint() function import numpy as np in_array = [1 ,4, 7, 9, 12] print ("Input array : \n", in_array) rintoff_values = np.rint(in_array) print ("\nRounded values : \n", rintoff_values) in_array = [133 ,344, 437, 449, 12] print ("\nInput array : \n", in_array) rintoff_values = np.rint(in_array) print ("\nRounded values upto 2: \n", rintoff_values) in_array = [133 ,344, 437, 449, 12] print ("\nInput array : \n", in_array) rintoff_values = np.rint(in_array) print ("\nRounded values upto 3: \n", rintoff_values) Output: Input array : [1, 4, 7, 9, 12] Rounded values : [ 1. 4. 7. 9. 12.] Input array : [133, 344, 437, 449, 12] Rounded values upto 2: [ 133. 344. 437. 449. 12.] Input array : [133, 344, 437, 449, 12] Rounded values upto 3: [ 133. 344. 437. 449. 12.] Comment More infoAdvertise with us Next Article Number System in Python M mohit gupta_omg :) Follow Improve Article Tags : Misc Python Python-numpy Python numpy-Mathematical Function Practice Tags : Miscpython Similar Reads numpy.reciprocal() in Python The numpy.reciprocal() is a mathematical function that is used to calculate reciprocal of all the elements in the input array. Syntax :numpy.reciprocal(x, /, out=None, *, where=True) Parameters : x[array_like]: Input array or object whose elements needed to test. out [ndarray, optional]: A location 2 min read Number System in Python The arithmetic value that is used for representing the quantity and used in making calculations is defined as NUMBERS. The writing system for denoting numbers logically using digits or symbols is defined as a Number system. Number System is a system that defines numbers in different ways to represen 6 min read bin() in Python Python bin() function returns the binary string of a given integer. bin() function is used to convert integer to binary string. In this article, we will learn more about Python bin() function. Example In this example, we are using the bin() function to convert integer to binary string. Python3 x = b 2 min read Python String index() Method The index() method in Python is used to find the position of a specified substring within a given string. It is similar to the find() method but raises a ValueError if the substring is not found, while find() returns -1. This can be helpful when we want to ensure that the substring exists in the str 2 min read Numpy - String Functions & Operations NumPy String functions belong to the numpy.char module and are designed to perform element-wise operations on arrays. These functions can help to handle and manipulate string data efficiently.Table of ContentString OperationsString Information String Comparison In this article, we’ll explore the var 5 min read Convert String to Int in Python In Python, converting a string to an integer is important for performing mathematical operations, processing user input and efficiently handling data. This article will explore different ways to perform this conversion, including error handling and other method to validate input string during conver 3 min read Like