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Jacek Szkutnik


HSBC

Last seen: 2 years 前 |  自 2020 起处于活动状态

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CERN DESY HSBC

Programming Languages:
MATLAB
Spoken Languages:
English, Russian

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已解决


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...

3 years 前

提问


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...

3 years 前 | 0 个回答 | 0

0

个回答

已解决


Is my wife right?
Regardless of input, output the string 'yes'.

4 years 前

提问


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...

4 years 前 | 1 个回答 | 1

1

个回答

提问


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...

4 years 前 | 0 个回答 | 0

0

个回答

已解决


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...

4 years 前

已解决


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: ...

4 years 前

已解决


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...

4 years 前

已解决


Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

4 years 前

已解决


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 ...

4 years 前

已解决


Create a vector
Create a vector from 0 to n by intervals of 2.

4 years 前

已解决


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 ...

4 years 前

已解决


Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

4 years 前

已解决


Find max
Find the maximum value of a given vector or matrix.

4 years 前

已解决


Get the length of a given vector
Given a vector x, the output y should equal the length of x.

4 years 前

已解决


Inner product of two vectors
Find the inner product of two vectors.

4 years 前

已解决


Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

4 years 前

提问


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...

4 years 前 | 1 个回答 | 0

1

个回答

提问


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...

4 years 前 | 1 个回答 | 0

1

个回答

已回答
only 8000 character retrieved from SQL Server VARCHAR(MAX) column.
'SQLSRV32.DLL' ODBC driver is able to retrieve whole data from NVARCHAR(MAX) fields.

4 years 前 | 0

| 已接受

提问


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...

4 years 前 | 1 个回答 | 0

1

个回答

已解决


Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

4 years 前

已解决


Return area of square
Side of square=input=a Area=output=b

4 years 前

已解决


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...

4 years 前

已解决


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 ...

4 years 前

已解决


Add two numbers
Given a and b, return the sum a+b in c.

4 years 前

已解决


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...

4 years 前

已解决


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 ...

4 years 前

已解决


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...

4 years 前

已解决


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