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Introduction In machine learning, the data and its quality are one of the most critical parameters affecting the performance and other parameters while training and deploying the machine learning model. It is assumed that if good-quality data is provided to a poorly performing machine learning algorithm, there is a high chance of better performance than ever from the algorithm and vice versa. In this article, we will discuss the two common types of data: structured and unstructured data. Here we will discuss their definitions and the core intuition behind them, followed by some other meaningful discussion. Knowledge about these key ... Read More
Introduction Machine Learning and Deep Learning are emerging technologies in the current industry scenario. There is a lot of work related to the industry and significantly impacting the present world business scenario. There are lots of people who are trying to enter this field and want to get benefited. To master one field, it is necessary to get updated on the latest research works and the things happening in the latest days. There is a lot of content available on the internet that can b useful for the same. Still, the approach to reading these machine learning papers should be ... Read More
Introduction In machine learning, the data and the knowledge about its behavior is an essential things that one should have while working with any kind of data. In machine learning, it is impossible to have the same data with the same parameters and behavior, so it is essential to conduct some pre-training stages meaning that it is necessary to have some knowledge of the data before training the model. The correlations are something every data scientist or data analyst wants to know about the data as it reveals essential information about the data, which could help one perform feature engineering ... Read More
In this article, we will learn different types of methods to write JSON in python. Conversion Rules When converting a Python object to JSON data, the dump() method follows the conversion rules listed below − Python JSON dict object list, tuple array str string int, float number True true False false None null Writing Dictionary into a JSON File The function of json.dump() is to arrange a Python object into a JSON formatted stream into the specified file. Syntax dump(obj, fp, *, ... Read More
In this article, we will learn about the ** operator in Python. Double Star (**) is an Arithmetic Operator (like +, -, *, **, /, //, %) in Python. Power Operator is another name for it. What Order/Precedence Do Arithmetic Operators Take? The rules for both Arithmetic operators and Mathematical operators are same, which are as follows: exponential is run first, followed by multiplication and division, and then addition and subtraction. Following are the priority orders of arithmetic operators used in decreasing mode − () >> ** >> * >> / >> // >> % >> + >> - ... Read More
In this article, we will learn about the enumerate() function and what are the uses of the "enumerate()" function in Python. What is enumerate() function? Python's enumerate() function accepts a data collection as a parameter and returns an enumerate object. The enumerate object is returned in key-value pair format. The key is the corresponding index of each item, and the value is the items. Syntax enumerate(iterable, start) Parameters iterable − the data collection that is passed in so that it can be returned as enumerate object is called iterable start − as the name suggests, the starting index ... Read More
In this article, we will learn some projects that we can work on while learning Python. The finest skill you can master right now is unquestionably Python. Python is a flexible language with many potential uses. Python is a programming language that may be used for data research, machine learning, automation, and web development. Python may be used to work as a freelancer or for major software firms like Google. Very few languages offer both of these possibilities. The best way to learn is to create projects and practice solving issues, thus in this article, we've prepared a list of ... Read More
When we open a new excel sheet, we can see that the sheet will start from the cell A1, but when we open an existing worksheet, we can see that the sheet will start from where we last saved it. When we send the sheet to other people, they will be able to know where you last edited, but they will not be able to know if it starts in cell A1. This tutorial will help you understand how we can always open a workbook at cell A1. Here, we will have two parts: first, the code will work for ... Read More
Let us assume we have an Active X command on an Excel sheet at one place, and the data in the Excel sheet is in large volumes. If you want to use the active x command, we need to search for it every time. This problem can be solved by making the button floating. This article will help you understand how we can make the button always float in Excel. Floating a Command Button on a Worksheet Here we will first insert a button and then assign a macro to the button to make it always floating. Let us see a ... Read More
Sometimes, in Excel, you want to calculate the average of absolute values. If we consider the values as positive, even if they are negative, then they are called the absolute values. The absolute values are always positive. Basically, absolute values are used in calculating distances or inequalities. If we want to calculate the average distance travelled by a delivery person in a day, we can use this process. This tutorial will help you understand how we calculate averages for absolute values in Excel. Average Absolute Values in Excel with Helper Column Here, we will first use the ABS formula and ... Read More