ARIMA : ARIMA, short for Auto-Regressive Integrated Moving Average, is a commonly used time series forecasting method in statistics. It is used to model and predict future values based on historical data and trends. The ARIMA model consists of three components: the autoregressive (AR) component, the differencing (I) component, and the moving average (MA) component. […]

Area Under the Curve : Area Under the Curve, also known as the definite integral, is a mathematical concept used to calculate the area enclosed by a curve on a graph. It is a fundamental concept in calculus and is used in a wide range of applications, including physics, engineering, and economics. To better understand […]

API : API stands for Application Programming Interface. It is a set of protocols and tools that allow different software applications to communicate with each other. An API is essentially a set of rules that govern how different software programs can interact with each other. For example, let’s say you have a weather app on […]

Apache Spark : Apache Spark is an open-source, distributed computing platform designed for fast, large-scale data processing. It is an in-memory data processing framework that is built on top of the Hadoop ecosystem, allowing for real-time data processing and analysis. Spark is designed to be highly efficient, scalable, and easy to use, making it a […]

Arithmetic Growth : Arithmetic growth refers to the type of growth that occurs when the rate of change is consistent and constant over a given period of time. In other words, it is a type of growth where the difference between consecutive terms is always the same. This is in contrast to geometric growth, where […]

Arcsine transformation : The arcsine transformation is a mathematical operation that is used to transform data from a range of 0 to 1 into a range of -1 to 1. This transformation is commonly used in statistics to normalize data and to make it easier to analyze and compare. For example, suppose that we have […]

Annuity Rate : Annuity rate is the rate of interest earned on an annuity, which is a financial product that provides regular payments over a set period of time. It is typically used to provide a steady stream of income for individuals during retirement, or to help save for future expenses such as a child’s […]

Anamoly Detection : Anomaly detection is a technique used to identify unusual patterns or events in data that do not conform to expected behavior. These anomalous patterns can indicate a variety of issues, such as fraud, security breaches, or technical malfunctions. One example of anomaly detection is in the financial industry, where it is used […]

Analytical Categories : Analytical categories are frameworks or models used to organize and classify data or information in order to better understand it. These categories provide a structure for analyzing complex information and can be used in various fields such as business, sociology, and psychology. One example of an analytical category is the five-factor model […]

Anaconda : Anaconda is a free and open-source distribution of the Python and R programming languages for scientific computing (data science, machine learning applications, large-scale data processing, predictive analytics, etc.), that aims to simplify package management and deployment. It is the most popular Python data science platform, and is used by over 7 million users […]