Indexing I

Curated by : goc3

<div style = "text-align: start; line-height: normal; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: none solid rgb(0, 0, 0); white-space: normal; "><div style="display: block; min-width: 0px; padding-top: 0px; perspective-origin: 289.5px 21px; transform-origin: 289.5px 21px; "><div style="font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-bottom: 9px; margin-left: 4px; margin-right: 10px; margin-top: 2px; text-align: left; white-space: pre-wrap; perspective-origin: 266.5px 21px; transform-origin: 266.5px 21px; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="display: inline; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; "><span style="">Apply MATLAB language fundamentals to solve problems selecting, deleting, or rearranging a subset of elements from a vector or matrix.</span></span></div></div></div>

Indexing I Master

+50 points

Problem Title	Likes	Solvers
Problem 970. Piecewise linear interpolation Created by: James Tags interpolation, piecewise	3	274
Problem 672. Longest run of consecutive numbers Created by: James Tags vectors, consecutive, repeating	38	1153
Problem 963. We love vectorized solutions. Problem 1 : remove the row average. Created by: William Smith Tags speed, vectorized, subtraction	4	608
Problem 924. intersection of matrices Created by: Richard Tags matrix, poor_problem_statement	2	351
Problem 895. Generate N equally spaced intervals between -L and L Created by: @bmtran (Bryant Tran) Tags math, wrong_test_suite	1	559
Problem 885. Create logical matrix with a specific row and column sums Created by: Amro Tags matrix, logical, sum	10	210
Problem 875. Return a list sorted by number of consecutive occurrences Created by: Jean-Marie Sainthillier Tags vectors, indexing	5	192
Problem 867. Replicate elements in vectors Created by: Jean-Marie Sainthillier Tags vectors, indexing, basic matlab	6	885
Problem 859. Get the elements of diagonal and antidiagonal for any m-by-n matrix Created by: Aurelien Queffurust Tags diagonal, diag, anti-diagonal	5	298
Problem 856. Getting the indices from a matrice Created by: Jean-Marie Sainthillier Tags logical indexing, poor_problem_statement	4	349
Problem 838. Check if number exists in vector Created by: Nichlas Tags vectors, basic matlab	14	4055
Problem 830. Fill a zeros matrix Created by: Aurelien Queffurust Tags logical operations	8	388
Problem 824. Set the array elements whose value is 13 to 0 Created by: Aurelien Queffurust Tags indexing, logical, logical indexing	5	923
Problem 801. Construct an index vector from two input vectors in vectorized fashion Created by: Christopher Tags matrix manipulation, vectorization, poor_test_suite	4	201
Problem 795. Joining Ranges Created by: Dirk Engel Tags sorting, matrix manipulation, numeric inputs	8	221
Problem 690. Remove the two elements next to NaN value Created by: Aurelien Queffurust Tags nan, meshgrid, binary operation	4	429
Problem 676. Reindex a vector Created by: James Tags handling vectors, indices	2	466
Problem 672. Longest run of consecutive numbers Created by: James Tags vectors, consecutive, repeating	38	1153
Problem 652. Put two time series onto the same time basis Created by: Ned Gulley Tags interpolation, time series	3	231
Problem 640. Getting logical indexes Created by: Doug Hull Tags indexing, logical indexing, ml101	4	728
Problem 589. Matrix indexing with two vectors of indices Created by: Nicholas Howe Tags basic, matlab 101, indexing	3	523
Problem 584. middleAsColumn: Return all but first and last element as a column vector Created by: Nicholas Howe Tags matlab 101, basics	1	405
Problem 576. Return elements unique to either input Created by: James Tags vectors, differences, numeric inputs	3	624
Problem 555. "Low : High - Low : High - Turn around " -- Create a subindices vector Created by: Freddy Tags indexing, colon operator, basic matlab	2	335
Problem 532. Return unique values without sorting Created by: Aurelien Queffurust Tags unique, sorted	3	573
Problem 528. Find the largest value in the 3D matrix Created by: Bruce Raine Tags basic matlab, 3d	3	1100
Problem 367. Specific Element Count Created by: @bmtran (Bryant Tran) Tags counting, sum, occurrences	3	613
Problem 307. First non-zero element in each column Created by: Julio Tags matrix, poor_test_suite	0	597

Recent Group Finishers102

Recent Activity

	Nanfei Cheng submitted Solution 2984551 to Problem 895. Generate N equally spaced intervals between -L and L 4 hours and 36 minutes ago
	Nanfei Cheng submitted Solution 2984500 to Problem 924. intersection of matrices 5 hours and 1 minute ago
	Jacob Lowe submitted Solution 2983303 to Problem 838. Check if number exists in vector 13 hours and 45 minutes ago
	Nanfei Cheng submitted Solution 2982013 to Problem 970. Piecewise linear interpolation 22 hours and 1 minute ago
	Nanfei Cheng submitted Solution 2977897 to Problem 963. We love vectorized solutions. Problem 1 : remove the row average. on 22 Sep 2020 at 4:19