Karthik Agnihotri
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Double Interpolation from a table
I'm trying to interpolate off the table attached. E = xlsread('Exhaust_Cp.xlsx') m_dot_exhaust =[0.0168758667758187 0.01682863...
4 years 前 | 1 个回答 | 0
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Nonscalar arrays of function handles are not allowed; use cell arrays instead.
a_vec=[0.020 0.025 0.030]; for i=1:length(a_vec) dP_dt_1(i)=@(P) (a_vec(i).*P)-(b.*P.^2); [t_ode45_vec_1,y_ode45_vec_1] = ode...
4 years 前 | 1 个回答 | 0
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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...
4 years 前
提问
New to MATLAB here, can anyone tell me why when I try to run this it shows an error saying "Not Enough Input arguments"?
I_desired=1.15 [t1]=current(I_desired) function [t1]=current(I_desired) I=@(t) (I_desired)-(9*exp.^(-t).*sin(2*pi.*t)) t1=fz...
4 years 前 | 1 个回答 | 0
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Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]
4 years 前
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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...
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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
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Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...
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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...
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Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...
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Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...
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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
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Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
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Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...
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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
4 years 前