A résolu

Beginner's Problem - Squaring
Try out this test problem first. Given the variable x as your input, square it by two and put the result in y. Examples: ...

environ 10 ans il y a

A résolu

Union of two set decreasing order
Union of two set decreasing order Say, x=[1 2 5] and y=[5 7 8] then answer must be [8 7 5 2 1]

environ 10 ans il y a

A résolu

Column arrays: Transpose a row array
* Construct a row array countValues with elements 1 to endValue, using the colon operator. * Transpose countValues to result in...

environ 10 ans il y a

A résolu

Concatenating strings
* Write a statement that assigns fullName with firstName, a space, then lastName. Ex: If firstName is Alan and lastName is Tu...

environ 10 ans il y a

A résolu

Relational operators and row arrays: Run times
* Construct a row array fastRunTimes containing all elements of runTimes equal to or less than 480 seconds. Ex: If runTimes =...

environ 10 ans il y a

A résolu

Linear-spaced points array
* Construct a row array plotPoints with 5 values that are spaced linearly from lowValue to highValue. Ex: If lowValue is 1 and ...

environ 10 ans il y a

A résolu

Indexing the array: Shift right with variable sized arrays
* Write a statement to shift the array contents 1 position to the left. * Assign the rightmost element with -1. Ex: [12, 85...

environ 10 ans il y a

A résolu

Variable sized row arrays
* Reverse the contents of row array mileMarkers

environ 10 ans il y a

A résolu

Indexing the last element: Print queue
* Delete the last element of row array printQueue.

environ 10 ans il y a

A résolu

Adding an element: Ticker tape
* Add stockPrice to the beginning of row array tickerTape

environ 10 ans il y a

A résolu

Concatenating arrays
* Assign studentIDs with concatenated row arrays groupA and groupB

environ 10 ans il y a

A résolu

Delete blanks at the end of string
you got to delete all blank spaces which appears at the end of string

environ 10 ans il y a

A résolu

Find minimum and maximum elements of an array
For a given array find minimum and maximum elements of an array and store minimum value in first index of output and maximum in ...

environ 10 ans il y a

A résolu

Calculate volume of box
Calculate the volume of box,hiven its sides

environ 10 ans il y a

A résolu

find whether it is prime or not
For a given number find if its prime

environ 10 ans il y a

A résolu

Rotate a matrix for 180 degree
Rotate a matrix for 180 degree for eg: x=[1 2 3 4] y=[4 3 2 1]

environ 10 ans il y a

A résolu

Rotate a matrix for 180 degree
Rotate a matrix for 180 degree for eg: x=[1 2 3 4] y=[4 3 2 1]

environ 10 ans il y a

A résolu

UICBioE240 problem 1.5
Find the size of the matrix, then multiply both values by 10 and make it into a column vector. So if A = [ 1 2 3; ...

environ 10 ans il y a

A résolu

UICBioE240 problem 1.4
So if A = [ 1 2 3; 4 5 6; 7 8 9] B = [ 3 3]

environ 10 ans il y a

A résolu

UICBioE240 problem 1.3
Find the length of a vector. So if A = [1 1 1 1 1] Then B = 5

environ 10 ans il y a

A résolu

UICBioE240 problem 1.2
Convert a column vector into a row vector. So if A = [1; 2; 3] Then B = [ 1 2 3]

environ 10 ans il y a

A résolu

UICBioE240 problem 1.17
In the expression (2+5i), how does MATLAB read the expressions A = 2+5i B = 2+5*i C = both are okay Write capital letter a...

environ 10 ans il y a

A résolu

UICBioE240 problem 1.18
exp(pi/5*i) and exp(pi/5i). Is there any difference in result? Write yes or no as a string.

environ 10 ans il y a

A résolu

Create a figure and plot data
Given two data vectors (x,y), open a new figure and plot the data. Return the figure handle.

environ 10 ans il y a

A résolu

UICBioE240 2.1
This will be useful later in the course, in conjunction to clc and clear all, what is the command to close all figure windows th...

environ 10 ans il y a

A résolu

UICBioE240 2.2
Make a 3x4 matrix that contains all ones.

environ 10 ans il y a

A résolu

UICBioE240 2.10
Given a vector of numbers, give the difference between the maximum and minimum values.

environ 10 ans il y a

A résolu

Back to Basics - Find no. of elements in a matrix?
Let A be a m*n matrix. Find the total no. of elements in A ? (Hint - formula based) A = [1 2 3;4 5 6]; output = 6

environ 10 ans il y a

A résolu

MATLAB Basic: rounding
Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8

environ 10 ans il y a

A résolu

MATLAB Basic: rounding II
Do rounding nearest integer. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 9

environ 10 ans il y a