Community Profile

photo

SpeedyGonzales


Last seen: 8 mesi ago Active since 2015

Statistics

All
  • Thankful Level 1
  • Solver

View badges

Content Feed

View by

Solved


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 ...

11 mesi ago

Solved


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...

11 mesi ago

Solved


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:...

11 mesi ago

Question


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...

circa 2 anni ago | 0 answers | 0

0

answers

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

circa 4 anni ago | 0

Question


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

circa 4 anni ago | 2 answers | 0

2

answers

Solved


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...

oltre 6 anni ago

Question


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 ...

oltre 6 anni ago | 2 answers | 1

2

answers

Question


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 ...

oltre 6 anni ago | 1 answer | 0

1

answer

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

oltre 6 anni ago | 0

Question


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...

oltre 6 anni ago | 2 answers | 0

2

answers