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What is the source code to calculate the mean square error in matlab?
Wiki User
∙ 9y ago
The source code to calculate the mean square error in matlab is this function: MSE = mean((desired - mean).^2). This indicates that you have the desired signal and the actual signal to work with.
Wiki User
∙ 9y ago
Here is an example of MATLAB code to calculate the mean square error (MSE):
function mse = calculateMSE(actual, predicted)
diff = actual - predicted;
squared_diff = diff.^2;
mse = mean(squared_diff);
end
In this code, the actual and predicted inputs represent the actual and predicted values, respectively. The function calculateMSE subtracts the predicted values from the actual values, squares the differences, takes the average of the squared differences, and returns the MSE.
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How do you calculate square root of 500?
Deductive reasoning, trial and error. The square root of 500 will be between 22 and 23, closer to 22. 22.3 squared is 497.29 22.36 squared is 499.97
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The percentage error in the area of the square will be twice the percentage error in the length of the square. This is because the error in the length affects both the length and width of the square, resulting in a compounded effect on the area. Therefore, if there is a 1 percent error in the length, the percentage error in the area would be 2 percent.
How can you calculate for a two digit square number whose sum of digits is 13?
I did it by trial and error. 7^2 is 49. 4 + 9 = 13
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Use your calculator to calculate the square root of 81. Or use trial-and-error, to see which number, when multiplied by itself, gives you 81. (Hint: In this case, it is an integer.)
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Just find a number which, when multipled by itself, gives you 36. By trial-and-error, you should find it quickly. Alternately, you can use a calculator and calculate the square root of 36.
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How do you calculate square root of 500?
Deductive reasoning, trial and error. The square root of 500 will be between 22 and 23, closer to 22. 22.3 squared is 497.29 22.36 squared is 499.97
When an error of 1 percent is made in the length of a square the percentage error in the area of square will be?
The percentage error in the area of the square will be twice the percentage error in the length of the square. This is because the error in the length affects both the length and width of the square, resulting in a compounded effect on the area. Therefore, if there is a 1 percent error in the length, the percentage error in the area would be 2 percent.
How can you calculate for a two digit square number whose sum of digits is 13?
I did it by trial and error. 7^2 is 49. 4 + 9 = 13
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What is the length and the width of 950 sq ft?
You need to calculate the square root of 950. As the square of 30 = 900, and the square of 33 = 1089 then you can begin to work on the problem by either trial and error, or with logarithms (or you could use a calculator).
What is the width of a square with an area of 81 cm2?
Use your calculator to calculate the square root of 81. Or use trial-and-error, to see which number, when multiplied by itself, gives you 81. (Hint: In this case, it is an integer.)
Find the side length of a square if area is 36 square centimetres?
Just find a number which, when multipled by itself, gives you 36. By trial-and-error, you should find it quickly. Alternately, you can use a calculator and calculate the square root of 36.
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