Jacek Szkutnik

HSBC

Last seen: 3年以上前 | 2020 年からアクティブ

Followers: 0 Following: 0

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CERN DESY HSBC

Programming Languages:
MATLAB
Spoken Languages:
English, Russian

統計

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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...

4年以上前

質問

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...

4年以上前 | 0 件の回答 | 0

0

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

5年以上前

質問

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...

5年以上前 | 1 件の回答 | 1

1

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質問

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...

5年以上前 | 0 件の回答 | 0

0

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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...

5年以上前

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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: ...

5年以上前

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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...

5年以上前

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

5年以上前

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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 ...

5年以上前

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

5年以上前

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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 ...

5年以上前

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

5年以上前

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

5年以上前

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

5年以上前

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

5年以上前

解決済み

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

5年以上前

質問

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...

5年以上前 | 1 件の回答 | 0

1

回答

質問

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...

5年以上前 | 1 件の回答 | 0

1

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

5年以上前 | 0

| 採用済み

質問

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...

5年以上前 | 1 件の回答 | 0

1

回答

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

5年以上前

解決済み

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

5年以上前

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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...

5年以上前

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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 ...

6年弱前

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

6年弱前

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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...

6年弱前

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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 ...

6年弱前

解決済み

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...

6年弱前

解決済み

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:...

6年弱前