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Questions and Answers
What does the 'std' function in MATLAB calculate?
What does the 'std' function in MATLAB calculate?
How can you find the standard deviation of each row in a matrix using 'std' in MATLAB?
How can you find the standard deviation of each row in a matrix using 'std' in MATLAB?
What does the 'zeros' function in MATLAB do?
What does the 'zeros' function in MATLAB do?
To create a square sized matrix with zeros using 'zeros' in MATLAB, what syntax should be used?
To create a square sized matrix with zeros using 'zeros' in MATLAB, what syntax should be used?
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'rand' function in MATLAB generates random values ranging between which range?
'rand' function in MATLAB generates random values ranging between which range?
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How does the 'ones' function in MATLAB differ from the 'zeros' function?
How does the 'ones' function in MATLAB differ from the 'zeros' function?
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Which function is used in MATLAB to generate a square-sized matrix with random values between 0 and 1?
Which function is used in MATLAB to generate a square-sized matrix with random values between 0 and 1?
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To generate a single random integer ranging between 10 to 20 in MATLAB, which function should be used?
To generate a single random integer ranging between 10 to 20 in MATLAB, which function should be used?
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Which MATLAB function creates a vector with elements linearly spaced between specified values?
Which MATLAB function creates a vector with elements linearly spaced between specified values?
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What does the 'rand(1)' function in MATLAB do?
What does the 'rand(1)' function in MATLAB do?
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How is the 'randi([5,10],3,2)' MATLAB function interpreted?
How is the 'randi([5,10],3,2)' MATLAB function interpreted?
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In MATLAB, how is the 'linspace(1,10,5)' function used?
In MATLAB, how is the 'linspace(1,10,5)' function used?
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What does the 'sort' function do in MATLAB?
What does the 'sort' function do in MATLAB?
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How can you use the 'sort' function to sort values in each column of a matrix?
How can you use the 'sort' function to sort values in each column of a matrix?
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What does the 'disp' function do in MATLAB?
What does the 'disp' function do in MATLAB?
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How can you use the 'disp' function to display the elements of a variable named 'b'?
How can you use the 'disp' function to display the elements of a variable named 'b'?
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'roots' function in MATLAB is primarily used for finding:
'roots' function in MATLAB is primarily used for finding:
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'save' function in MATLAB is primarily used for:
'save' function in MATLAB is primarily used for:
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What is the correct way to find the cosine of a variable named (a) in MATLAB?
What is the correct way to find the cosine of a variable named (a) in MATLAB?
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Which function in MATLAB finds the hyperbolic sine value of a scalar or all elements of an array?
Which function in MATLAB finds the hyperbolic sine value of a scalar or all elements of an array?
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What range should the input value be in to use the 'acos' function in MATLAB?
What range should the input value be in to use the 'acos' function in MATLAB?
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Which function in MATLAB finds the tangent value of a scalar or all elements of an array?
Which function in MATLAB finds the tangent value of a scalar or all elements of an array?
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What is the correct way to find the arc-tangent of a variable named (a) in MATLAB?
What is the correct way to find the arc-tangent of a variable named (a) in MATLAB?
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For the 'atan' function in MATLAB, what is the range of the output value for any real number input?
For the 'atan' function in MATLAB, what is the range of the output value for any real number input?
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What does the 'sum' function do when used after checking a logical condition in MATLAB?
What does the 'sum' function do when used after checking a logical condition in MATLAB?
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In MATLAB, what does the command 'sum(sum(a>0))' calculate?
In MATLAB, what does the command 'sum(sum(a>0))' calculate?
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How can you find the position of the number 6 in a variable named 'a' in MATLAB?
How can you find the position of the number 6 in a variable named 'a' in MATLAB?
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What does the command 'sum(sum(a>1 & a>mean(a(find(a>0))))' calculate in MATLAB?
What does the command 'sum(sum(a>1 & a>mean(a(find(a>0))))' calculate in MATLAB?
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How can you calculate the percentage of positive numbers in a variable named 'a' in MATLAB?
How can you calculate the percentage of positive numbers in a variable named 'a' in MATLAB?
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What is the purpose of the command 'linspace(1,10,10)' in MATLAB?
What is the purpose of the command 'linspace(1,10,10)' in MATLAB?
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