Jacek Szkutnik
HSBC
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MATLAB
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A résolu
The Piggy Bank Problem
Given a cylindrical piggy bank with radius g and height y, return the bank's volume. [ g is first input argument.] Bonus though...
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Question
How to save numerical values with whole precision to a database?
I need to save numerical values of type double to Postgresql 11 database using jdbc connection. I have observed that the values...
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réponseQuestion
Is there any way of counting the number of rows writtend to the database with sqlwrite?
Is there any way of counting the number of rows writtend to SQL Server database with sqlwrite? I would use @@ROWCOUNT but it ha...
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1
réponseQuestion
Coverage reports report 'end' in 'try catch end' as not run
Hello, when I create coverage reports on functions using 'try catch end' the line containing 'end' is reported as not run and t...
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réponseA résolu
Convert a numerical matrix into a cell array of strings
Given a numerical matrix, output a *cell array of string*. For example: if input = 1:3 output is {'1','2','3'} whic...
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A résolu
Create a cell array out of a struct
Create a cell array out of a (single) struct with the fieldname in the first column and the value in the second column: in: ...
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A résolu
Cell joiner
You are given a cell array of strings and a string delimiter. You need to produce one string which is composed of each string fr...
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A résolu
Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.
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A résolu
Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...
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A résolu
Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...
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A résolu
Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.
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A résolu
Get the length of a given vector
Given a vector x, the output y should equal the length of x.
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A résolu
Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]
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Question
How to check if object's property is read-only.
Hello, How to check if object's property is read-only or how to get the list of all the writable properties in any other way th...
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1
réponseQuestion
Binary search of strings/chars
I have a similar problem to this: "I would like to perform a binary search of an array of elements in MATLAB, based on some log...
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réponseonly 8000 character retrieved from SQL Server VARCHAR(MAX) column.
'SQLSRV32.DLL' ODBC driver is able to retrieve whole data from NVARCHAR(MAX) fields.
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| A accepté
Question
only 8000 character retrieved from SQL Server VARCHAR(MAX) column.
Hello, I am trying to write and read character data to SQL Server VARCHAR(MAX) column, and while writing to the database works f...
plus de 5 ans il y a | 1 réponse | 0
1
réponseA résolu
Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...
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A résolu
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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A résolu
Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...
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A résolu
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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A résolu
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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A résolu
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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A résolu
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:...
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