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1 – 50 of 442

Problem 795. Joining Ranges

Created by: Dirk Engel

Tags sorting, matrix manipulation, numeric inputs

1

Solution

165

Size

1

Solution

165

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

1

Solution

13

Size

1

Solution

13

Size

Problem 56523. Cricket - Sort Batters by Distance Run

Created by: Matt Tearle

Tags sorting, calculation, cricket

1

Solution

36

Size

1

Solution

36

Size

Problem 1321. Given a matrix, swap the 2nd & 3rd columns

Created by: Harish Maradana

Tags swap

1

Solution

22

Size

1

Solution

22

Size

Problem 2064. Generate this matrix

Created by: Sabarinathan Vadivelu

Tags computation

3

Solutions

32

Size

3

Solutions

32

Size

Problem 54440. Create an arrow matrix

Created by: Ben Placek

Tags matrices, indexing, matrix

1

Solution

28

Size

1

Solution

28

Size

Problem 55245. Calculating Student Grades

Created by: Renee Coetsee

Tags matrix

1

Solution

167

Size

1

Solution

167

Size

Problem 55235. Determine if x is a combination of m and n

Created by: Renee Coetsee

Tags math, vector, matrix

1

Solution

40

Size

1

Solution

40

Size

Problem 54485. Dog Statistics

Created by: Ben Placek

Tags statistics

2

Solutions

99

Size

2

Solutions

99

Size

Problem 55225. Simpson's Paradox - Calculate correlation coefficients for groups of data

Created by: Matt Tearle

Tags matrix, correlation

1

Solution

68

Size

1

Solution

68

Size

Problem 55250. Find the minimum of the column-maximums of a matrix

Created by: Matt Tearle

Tags matrix, statistics

2

Solutions

17

Size

2

Solutions

17

Size

Problem 55240. Calculate the mean of each half of a matrix

Created by: Matt Tearle

Tags matrix

1

Solution

42

Size

1

Solution

42

Size

Problem 584. middleAsColumn: Return all but first and last element as a column vector

Created by: Nicholas Howe

Tags matlab 101, basics

2

Solutions

22

Size

2

Solutions

22

Size

Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

Tags basic, matlab 101, indexing

1

Solution

20

Size

1

Solution

20

Size

Problem 576. Return elements unique to either input

Created by: James

Tags vectors, differences, numeric inputs

2

Solutions

42

Size

2

Solutions

42

Size

Problem 555. "Low : High - Low : High - Turn around " -- Create a subindices vector

Created by: Freddy

Tags indexing, colon operator, basic matlab

1

Solution

26

Size

1

Solution

26

Size

Problem 528. Find the largest value in the 3D matrix

Created by: Bruce Raine

Tags basic matlab, 3d

1

Solution

15

Size

1

Solution

15

Size

Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

Tags logical operations

2

Solutions

44

Size

2

Solutions

44

Size

Problem 859. Get the elements of diagonal and antidiagonal for any m-by-n matrix

Created by: Aurelien Queffurust

Tags diagonal, diag, anti-diagonal

3

Solutions

96

Size

3

Solutions

96

Size

Problem 55735. Calculate supply voltage and total current

Created by: Tanya Kuruvilla

Tags electrical

2

Solutions

41

Size

2

Solutions

41

Size

Problem 55740. Resistance in a circuit

Created by: Tanya Kuruvilla

Tags electrical

1

Solution

31

Size

1

Solution

31

Size

Problem 55745. Voltage in a lamp

Created by: Tanya Kuruvilla

Tags electrical

1

Solution

20

Size

1

Solution

20

Size

Problem 55750. Resistance of a robot

Created by: Tanya Kuruvilla

Tags electrical

2

Solutions

22

Size

2

Solutions

22

Size

Problem 55755. Basic Mathematics 8

Created by: Tanya Kuruvilla

Tags geometry

1

Solution

60

Size

1

Solution

60

Size

Problem 55700. Basic Mathematics 7

Created by: Tanya Kuruvilla

Tags algebra

1

Solution

29

Size

1

Solution

29

Size

Problem 55690. Basic Mathematics 6

Created by: Tanya Kuruvilla

Tags geometry

1

Solution

22

Size

1

Solution

22

Size

Problem 55685. Basic Mathematics 5

Created by: Tanya Kuruvilla

Tags geometry

1

Solution

23

Size

1

Solution

23

Size

Problem 55675. Basic Mathematics 4

Created by: Tanya Kuruvilla

Tags algebra

1

Solution

22

Size

1

Solution

22

Size

Problem 55670. Basic Mathematics 3

Created by: Tanya Kuruvilla

Tags algebra

2

Solutions

22

Size

2

Solutions

22

Size

Problem 55655. Basic Mathematics 2

Created by: Tanya Kuruvilla

Tags math

1

Solution

27

Size

1

Solution

27

Size

Problem 55650. Basic Mathematics 1

Created by: Tanya Kuruvilla

Tags math

1

Solution

24

Size

1

Solution

24

Size

Problem 55635. Linear Motion 7

Created by: Tanya Kuruvilla

Tags motion, linear motion

1

Solution

26

Size

1

Solution

26

Size

Problem 55625. Linear Motion 6

Created by: Tanya Kuruvilla

Tags motion, linear motion

1

Solution

18

Size

1

Solution

18

Size

Problem 55620. Linear Motion 5

Created by: Tanya Kuruvilla

Tags motion, linear motion

1

Solution

18

Size

1

Solution

18

Size

Problem 55615. Linear Motion 4

Created by: Tanya Kuruvilla

Tags motion, linear motion

2

Solutions

20

Size

2

Solutions

20

Size

Problem 55610. Linear Motion 3

Created by: Tanya Kuruvilla

Tags motion, linear motion

1

Solution

10

Size

1

Solution

10

Size

Problem 55605. Linear Motion 2

Created by: Tanya Kuruvilla

Tags motion, linear motion

1

Solution

16

Size

1

Solution

16

Size

Problem 55575. Calculate the acceleration of a crate

Created by: Tanya Kuruvilla

Tags friction

1

Solution

23

Size

1

Solution

23

Size

Problem 55555. Find the force required to support a lever

Created by: Tanya Kuruvilla

Tags torque, lever

1

Solution

32

Size

1

Solution

32

Size

Problem 2414. Mechanical Advantage of a Gear Train

Created by: goc3

Tags gear, mechanical advantage, torque ratio

3

Solutions

20

Size

3

Solutions

20

Size

Problem 55600. Linear Motion 1

Created by: Tanya Kuruvilla

Tags motion, linear motion

1

Solution

10

Size

1

Solution

10

Size

Problem 55535. Magnitude of Balancing Force

Created by: Tanya Kuruvilla

Tags torque, lever, equilibrium

1

Solution

47

Size

1

Solution

47

Size

Problem 55590. Coefficient of Static friction

Created by: Tanya Kuruvilla

Tags friction

1

Solution

15

Size

1

Solution

15

Size

Problem 55560. Coefficient of Kinetic friction

Created by: Tanya Kuruvilla

Tags friction

2

Solutions

16

Size

2

Solutions

16

Size

Problem 55550. Find the mass of a rod

Created by: Tanya Kuruvilla

Tags torque, lever

1

Solution

38

Size

1

Solution

38

Size

Problem 55540. Calculate load on arm 1

Created by: Tanya Kuruvilla

Tags torque, lever, equilibrium

1

Solution

23

Size

1

Solution

23

Size

Problem 55585. Coefficient of Sliding Friction

Created by: Tanya Kuruvilla

Tags friction

1

Solution

20

Size

1

Solution

20

Size

Problem 1268. Penny flipping - calculate winning probability (easy)

Created by: Jeremy

Tags easy, matlab, probability

1

Solution

16

Size

1

Solution

16

Size

Problem 635. Angle between Two Vectors

Created by: Richard Zapor

Tags vectors, geometry, vector calculus

1

Solution

25

Size

1

Solution

25

Size

Problem 381. Angle between two vectors

Created by: Aurelien Queffurust

Tags vectors, geometry, angle

1

Solution

29

Size

1

Solution

29

Size

1 – 50 of 442