Computers and Technology, 21.06.2021 16:10 raquelle66

Often times, a program accepts input from a user, and needs to check the validity of the input, and then produce useful and informative error messages if the input is invalid. Suppose that uiVal is a variable representing the user's input, and that errorCode is an 1-by-0 empty array. Write MATLAB code that appends (horizontal concatenation) to errorCode various identifying integers depending on certain conditions as follows: • appends 1, if uiVal is not a numeric, real-valued array
• appends 2, if uiVal is not all integer valued. Note that if uiVal is not numeric, real-valued (as is checked in the rst item) then this condition should not be checked, since checking it may result a MATLAB error.
• appends 3, if any values of uiVal are less than 1 or greater than 6. Note that if uiVal is not numeric, real-valued (as is checked in the rst item) then this condition should not be checked, since checking it may result a MATLAB error.
• appends 4, if uiVal is not 2-dimensional (read about ismatrix and ndims) or it's size is not equal to 1-by-4.
Note that depending on uiVal, several of these conditions can be true, and all appropriate integers should be appended to errorCode. Useful commands to examine are: ismatrix, isnumeric, isreal, floor, ceil, size, all.

Answers: 2

Show answers

Another question on Computers and Technology

Computers and Technology, 22.06.2019 08:10

Technician a says that if a valve is open when a piston rises to the very top of a cylinder, the piston may actually strike the valve head and cause serious engine damage. technician b says if the camshaft is located in the engine block, then the engine is called an overhead valve engine, ohv engine, or an in-block camshaft. who is right? a. b only b. both a and b c. a only d. neither a nor b

Answers: 3

Answer

Computers and Technology, 22.06.2019 18:30

The "instance" relationship shows that something is an object of a

Answers: 1

Answer

Computers and Technology, 22.06.2019 20:00

What is the worst-case complexity of the maxrepeats function? assume that the longest string in the names array is at most 25 characters wide (i.e., string comparison can be treated as o( class namecounter { private: int* counts; int nc; string* names; int nn; public: namecounter (int ncounts, int nnames); int maxrepeats() const; }; int namecounter: : maxrepeats () { int maxcount = 0; for (int i = 0; i < nc; ++i) { int count = 1; for (int j = i+1; j < nc; ++j) { if (names[i] == names[j]) ++count; } maxcount = max(count, maxcount); } return maxcount; }

Answers: 3

Answer

Computers and Technology, 23.06.2019 07:50

Apython programming question: assume s is a string of lower case characters. write a program that prints the number of times the string 'bob' occurs in s. for example, if s = 'azcbobobegghakl', then your program should print number of times bob occurs is: 2

Answers: 3

Answer

You know the right answer?

Often times, a program accepts input from a user, and needs to check the validity of the input, and...

Questions