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5 min readTo customize MATLAB plots and figures, you can use various functions and properties to modify different aspects of the plot appearance. Here are some options to consider:Choosing plot colors: Use the plot function's color argument to specify the line color. Modify individual line colors with the set function and the 'Color' property. Adjusting line styles: Define different line styles with the plot function's line style argument.
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9 min readThe Average Directional Index (ADX) is a popular technical indicator used in financial trading to determine the strength and direction of a trend. It was developed by J. Welles Wilder Jr. and is often used by both beginner and experienced traders.The ADX is a part of the larger family of indicators known as the Directional Movement System (DMS). It helps traders identify whether a market is trending or ranging, and if a trend exists, it measures its strength.
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6 min readKotlin's string interpolation is a powerful feature that allows you to embed expressions or variables within a string. It helps in making the code concise and more readable by eliminating the need for concatenation using the + operator. To use string interpolation in Kotlin, you can use the $ sign followed by the expression or variable you want to interpolate.
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7 min readTo deploy MATLAB applications, you can follow the steps mentioned below:Prepare your MATLAB code: Start by ensuring that your MATLAB code is working correctly and meets all the necessary requirements. It should be tested thoroughly and should include all the required dependencies and referenced files. Compile your code: MATLAB provides the functionality to compile your MATLAB code into standalone executables, libraries, or web apps.
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6 min readLambdas are a powerful feature in Kotlin that allows you to create anonymous functions. They are often used to pass behavior as a parameter to another function. Working with lambdas in Kotlin involves defining a lambda expression, using it as an argument in a function call, and interacting with it within the function body.To define a lambda expression, you start with a list of parameters (if any), followed by the arrow symbol ->, and then the body of the lambda.
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7 min readTo interface MATLAB with external hardware, you can take the following steps:Identify the hardware interface: Determine which hardware interface is suitable for your specific project needs. Common interfaces include USB, Ethernet, serial ports, GPIB (General Purpose Interface Bus), or specialized interfaces like Arduino. Install necessary drivers: Ensure that the drivers required for your hardware interface are installed on your computer.
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11 min readVolume Price Trend (VPT) is a technical analysis indicator that combines both volume and price movement to provide insights into the strength of a trend and to predict future price movements in financial markets. By analyzing the relationship between volume and price, traders can make more informed decisions about entering or exiting trades.The VPT indicator is calculated by multiplying the percentage change in price by the volume traded during a specific time period.
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5 min readIn Kotlin, enums are used to represent a fixed set of constant values. They are similar to enums in other programming languages like Java. To define an enum in Kotlin, use the "enum class" keyword followed by the name of the enum.
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7 min readMATLAB is a powerful tool that can be used for control systems analysis. Here are some steps to effectively utilize MATLAB for control systems analysis:Define the system: Start by defining the transfer function or state-space representation of the control system you want to analyze. This can be done using MATLAB's Control System Toolbox or by manually inputting the system matrices.
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8 min readThe Stochastic Oscillator is a popular technical analysis tool used by traders to determine the momentum and potential price reversals in the market. It was developed by George C. Lane in the late 1950s.The oscillator consists of two lines, the %K line and the %D line. The %K line measures the current price in relation to the highest and lowest prices over a specific period of time, typically 14 days. The %D line, on the other hand, is a smoothed moving average of the %K line.
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6 min readNullability is a key feature in Kotlin that helps prevent null pointer exceptions. In Kotlin, nullability is explicitly expressed in types, which allows you to handle nullable and non-nullable variables in a clear and concise manner.By default, variables in Kotlin are non-nullable, meaning they cannot hold null values. To explicitly define a nullable variable, you can use the nullable type modifier "?" after the type declaration. For example, String? represents a nullable String.