Problems

1 – 17 of 17

Problem Title Likes Solvers Difficulty

Problem 1973. Reassign cell contents to empty variables, preserving cell content data type

Created by: Ken Deeley

Tags cell arrays, empty arrays, data types

Problem 868. Replace all zeros and NaNs in a matrix with the string 'error'

Created by: Ken Deeley

Tags cell arrays, logical indexing, cellfun

Problem 2601. Concatenate string with cell array of strings

Created by: Matthew Eicholtz

Tags strings, cell arrays, concatenation

Problem 266. Return the Nth Output from an Input Command

Created by: @bmtran (Bryant Tran)

Tags cell arrays, feval, multiple outputs

Problem 1971. Remove element(s) from cell array

Created by: J-G van der Toorn

Tags cell arrays, remove

584

Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

Tags cell arrays

809

Problem 823. Find similar/related functions

Created by: Matthew Eicholtz

Tags regexp, cell arrays, string manipulation

Problem 1755. Fix the last element of a cell array

Created by: Ned Gulley

Tags cell arrays

507

Problem 967. Split a string into chunks of specified length

Created by: Brandon Kuczenski

Tags strings, cell arrays

687

Problem 831. Find mistyped words in text (mixed-up letters)

Created by: Matthew Eicholtz

Tags regexp, strings, cell arrays

Problem 1160. Gene Sequence Contest: Retro

Created by: Richard Zapor

Tags strings, string, cell arrays

Problem 779. Read a Text file from a URL and create an {N x 1} Cell Array

Created by: Richard Zapor

Tags urlread, cell arrays, textscan

1 – 17 of 17

Trial software

Difficulty Rating

Problem Groups

Problems

Problem 1973. Reassign cell contents to empty variables, preserving cell content data type

Problem 42592. Create cell array of strings

Problem 42593. Create cell array of numeric arrays

Problem 552. Cell Array Inception?

Problem 1741. Numeric array to cell array of strings (easy)

Problem 1196. Apply a function array to an array of numbers

Problem 868. Replace all zeros and NaNs in a matrix with the string 'error'

Problem 2601. Concatenate string with cell array of strings

Problem 266. Return the Nth Output from an Input Command

Problem 1971. Remove element(s) from cell array

Problem 1036. Cell Counting: How Many Draws?

Problem 823. Find similar/related functions

Problem 1755. Fix the last element of a cell array

Problem 967. Split a string into chunks of specified length

Problem 831. Find mistyped words in text (mixed-up letters)

Problem 1160. Gene Sequence Contest: Retro

Problem 779. Read a Text file from a URL and create an {N x 1} Cell Array