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I've written this script that pulls trade data from bloomberg and charts it. Top chart is bid/ask/trades and bottom chart is cu...

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Posted 3 years ago

Thank you both for your help. I'm at least glad it wasn't a one line answer....

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Answered 3 years ago

I know this is a rookie question, but I am a rookie MATLAB user... I have the following matrix: 32 734786.452997685 5.7000...

3 Answers

Asked 3 years ago

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. Example...

Solve this!

2 years ago

Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

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]; and ...

Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

3 years ago

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 ...

Given the input n, return true if n is odd or false if n is even.

In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

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

Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...