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SpeedyGonzales


Last seen: 2 years 前 |  自 2015 起处于活动状态

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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 ...

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

提问


Using unstack in order to replicate Pivot Table created in Excel
Hi, my question is based on the following table: var1 = {'sec1';'sec2';'sec3';'sec4';'sec5';'sec6';'sec7';'sec8'}; var2 = {'E...

5 years 前 | 0 个回答 | 0

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已回答
how to most efficiently solve equation?
thanks. That was easy!

7 years 前 | 0

提问


how to most efficiently solve equation?
Hi, I have the following data (see file attached) f 8594x93 matrix w 8594x1 vector z 1x93 v...

7 years 前 | 2 个回答 | 0

2

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已解决


Get an array of month-ends in a date range
Create a function that would return a list of month-ends falling in a given date range. If a start date or end date falls on a...

9 years 前

提问


Find strings that contain multiple substrings at the same time
Hi, I have a array of strings and I would like to identify all those entries that contain two substrings at the same time. For ...

9 years 前 | 2 个回答 | 1

2

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How can I replace a loop with arrayfun - problems with strrep
Hi, I am trying to replicate the behavior of a loop using arrayfun, but running into problems. The loop that is working looks ...

9 years 前 | 1 个回答 | 0

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已回答
Simplify regexprep to avoid having to use a loop
Thank you! This is helpful...

9 years 前 | 0

提问


Simplify regexprep to avoid having to use a loop
Hi, I have a list of Identifiers representing a hierarchy that I need to change slightly in order to process them. The Identi...

9 years 前 | 2 个回答 | 0

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