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Domanda
AOCL Libraries version 4.1 were released in August 2023. Is there a problem with using them with Matlab of any version
I substituted the AOCL version 4.1 libraries for Blas and Libflame and have about a 10% max improvement over the use of Intel li...
5 mesi fa | 0 risposte | 0
0
risposteDomanda
Parsing of financial data file that is very irregular in format
Thanks in advance for any responses. I am a retired engineer with some programming experience and am working to use Matlab for ...
oltre 3 anni fa | 0 risposte | 0
0
risposteRisolto
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]; ...
circa 4 anni fa
Risolto
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...
circa 4 anni fa
Risolto
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...
circa 4 anni fa
Risolto
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...
circa 4 anni fa
Risolto
Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...
circa 4 anni fa
Risolto
Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
circa 4 anni fa
Risolto
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 ...
circa 4 anni fa
Risolto
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...
circa 4 anni fa
Risolto
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:...
circa 4 anni fa
Risolto
Guess Cipher
Guess the formula to transform strings as follows: 'Hello World!' --> 'Ifmmp Xpsme!' 'Can I help you?' --> 'Dbo J ifmq zpv...
oltre 4 anni fa
Risolto
Calculate the area of a circle
Given a circle of diameter x calculate its area
oltre 4 anni fa
Risolto
How to find the position of an element in a vector without using the find function
Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for.
oltre 4 anni fa
Risolto
Calculate Amount of Cake Frosting
Given two input variables |r| and |h|, which stand for the radius and height of a cake, calculate the surface area of the cake y...
oltre 4 anni fa
Domanda
SAVE command: How to specify the variable to be saved if it is a variable inside an array. assignin has been used to create the variable from a string in an array.
Thank you again for your help. I am downloading several FED bond data series. The data is returned in a 21 x 11 structure. Th...
oltre 4 anni fa | 1 risposta | 0
1
rispostaAre there any suggestions for writing files in a timewise sequential manner when the files are created by a parfor loop?
Edric Ellis provided a great answer in the first comment. I am using this "answer" so that I can accept the answer and close th...
oltre 4 anni fa | 0
| accettato
Domanda
Are there any suggestions for writing files in a timewise sequential manner when the files are created by a parfor loop?
Thank you for any comments and help you may have for my question. Please feel free to comment on coding inefficiencies, etc., t...
oltre 4 anni fa | 1 risposta | 0
1
rispostaWhy are all the examples for matlab functions hindered by useless simplistic examples that do not show how all features of the functions work? One cannot determine how to use any function of any complexity with the examples given.
Many thanks for the inputs. I am not new to coding but new to mallab. I am currently building an app to perform financial anal...
oltre 4 anni fa | 0
Why are all the examples for matlab functions hindered by useless simplistic examples that do not show how all features of the functions work? One cannot determine how to use any function of any complexity with the examples given.
I took a rant and dpq was kind enough to respond maturely. I agree entirely with dpq and will continue to wade through the mora...
oltre 4 anni fa | 0
Domanda
Why are all the examples for matlab functions hindered by useless simplistic examples that do not show how all features of the functions work? One cannot determine how to use any function of any complexity with the examples given.
Take a look at any example and forward to me to prove me wrong.
oltre 4 anni fa | 4 risposte | 1
4
risposteDomanda
Changing data type within a table from type table to any other data type
I have a table of stock market values of the following types: 4 columns of char data, 7 columns of "numeric" data , and 7 column...
quasi 5 anni fa | 1 risposta | 0
1
rispostaDomanda
How can font types be recognized to allow code to act on text of different font type in a scanned textual document
I am new to Matlab, feel free to abuse me. I have performed internet search and search in Mathworks resources on this subject a...
circa 5 anni fa | 0 risposte | 0