Posts (page 73)
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5 min readA pivot point is a technical analysis indicator used in financial markets to predict potential changes in price direction. In VB.NET, pivot points can be calculated using various formulas, such as the Standard Pivot, Fibonacci Pivot, and Camarilla Pivot.The Standard Pivot formula is calculated by adding the high, low, and closing prices from the previous trading session and then dividing by three.
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5 min readTo create a new matrix with a for loop in MATLAB, you can first initialize an empty matrix with the desired size. Then, you can use a nested for loop to iterate over each element in the matrix and assign a value to it based on your desired logic or calculation.
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4 min readTo load a string list in MATLAB, you can use the textread function. This function reads data from a text file and stores it in an array. You can specify the format of the data you want to read, such as strings.First, create a text file with your string list, with each string on a new line. Then, use the textread function to load the strings into a cell array in MATLAB. Specify the file name, the format of the data (in this case %s for strings), and the number of lines to read.
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4 min readTo convert indexing from MATLAB to Python, you need to be aware of a few key differences between the two languages. In MATLAB, indexing starts at 1 while in Python it starts at 0. This means that you will need to adjust your index values accordingly when translating code from MATLAB to Python.Additionally, MATLAB uses parentheses for indexing while Python uses square brackets. For example, to access elements of an array in MATLAB you would use array(i) while in Python you would use array[i].
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6 min readTo create the Rate of Change (ROC) using Haskell, you can start by defining a function that calculates the percentage change between two values over a specified time period. This function will take in two input values - the initial value (value at time t1) and the final value (value at time t2) - and return the rate of change as a percentage.
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3 min readTo plot a 2D function in MATLAB, you can first define the function using anonymous functions or regular functions. Once you have defined the function, you can create a vector of x values using the linspace function or by manually specifying the values. Then, evaluate the function for each x value to generate corresponding y values. Finally, use the plot function to plot the x and y values on a 2D graph.
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8 min readTo compute the Relative Strength Index (RSI) using C#, you first need to gather the data points for the price movements of a particular asset over a specific period of time. This typically involves collecting the closing prices of the asset for each day or time interval.Next, you need to calculate the changes in price for each period by subtracting the previous closing price from the current closing price. Then, separate the positive changes from the negative changes.
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3 min readTo find all intersections in a MATLAB graph, you can use the findIntersections function from the File Exchange. This function takes the x and y coordinates of the graph as input and returns the coordinates of all intersection points. Another option is to use the fzero function to find intersection points between two curves. You can also manually calculate the points of intersection by setting the two functions equal to each other and solving for the values of x where they intersect.
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6 min readFibonacci retracements are a technical analysis tool used in trading to identify potential levels of support and resistance. In Rust, you can compute Fibonacci retracements by first calculating the high and low points of a price movement. Once you have these values, you can use the Fibonacci retracement levels (23.6%, 38.2%, 50%, 61.8%, and 100%) to determine potential reversal points in the market.
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6 min readSupport and resistance levels are important concepts in technical analysis that are used to predict potential price movements in the stock market. In Visual Basic, these levels can be implemented by analyzing historical price data and identifying key levels at which the price has repeatedly struggled to break above or below.Support levels are levels at which the price of a stock tends to find buying interest, preventing it from falling further.
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5 min readTo customize the checkout page in Shopify, you will need to access your Shopify admin panel and navigate to the Theme Editor. From there, you can edit the code for the checkout page by selecting the "checkout.liquid" file. You can modify the layout, design, and content of the checkout page by making changes to the code.
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8 min readCalculating the Chaikin Money Flow (CMF) using F# involves implementing a mathematical formula that measures the accumulation and distribution of money flow in a financial instrument. The CMF is typically used to analyze the strength of a trend by comparing the closing price to the trading range over a specified period of time.In order to calculate the CMF in F#, you will first need to gather the necessary data, including the high, low, close, and volume of the financial instrument.