Christian Schröder - MATLAB Cody - MATLAB Central

Christian Schröder

5

5

Rank

90

90

Badges

51616

51616

Score

View Community Profile

1 – 50 of 4,254

Problem 60813. Matrix Rotation by 90 Degrees

Created by: Swaroop

Tags matrix, array manipulation, rotation

1

Solution

10

Size

1

Solution

10

Size

Problem 44451. Rate of event occurence: find percentiles of the distribution (for smallish rates)

Created by: David Verrelli

Tags statistics, poisson distribution

1

Solution

84

Size

1

Solution

84

Size

Problem 60812. Estimating Monthly Electricity Cost for a Household Appliance

Created by: karthik kumar k

Tags kkk

1

Solution

20

Size

1

Solution

20

Size

Problem 60811. Voltage Divider Calculation

Created by: karthik kumar k

Tags kkk

1

Solution

20

Size

1

Solution

20

Size

Problem 60810. LED Current Calculation

Created by: karthik kumar k

Tags kkk

1

Solution

15

Size

1

Solution

15

Size

Problem 60809. Inductor Energy Storage Calculation

Created by: karthik kumar k

Tags electrical, kkk

1

Solution

15

Size

1

Solution

15

Size

Problem 60808. Estimating Battery Lifetime Based on Load Profile and Depth of Discharge (DoD)

Created by: karthik kumar k

Tags kkk, battery, karthik kumar

1

Solution

19

Size

1

Solution

19

Size

Problem 60807. Estimating the Range of an Electric Vehicle (EV)

Created by: karthik kumar k

Tags kkk, battery, karthik kumar

2

Solutions

14

Size

2

Solutions

14

Size

Problem 60805. Battery Charge Rate Calculation

Created by: karthik kumar k

Tags kkk, battery, bms

3

Solutions

11

Size

3

Solutions

11

Size

Problem 60806. Estimating Battery Backup Time for an Inverter

Created by: karthik kumar k

Tags kkk, karthik, battery

1

Solution

17

Size

1

Solution

17

Size

Problem 60804. Battery State of Health (SoH) Calculation

Created by: karthik kumar k

Tags b, kkk, battery

1

Solution

13

Size

1

Solution

13

Size

Problem 60803. Battery Charge Efficiency Calculation

Created by: karthik kumar k

Tags kkk, battery, karthik kumar

1

Solution

13

Size

1

Solution

13

Size

Problem 60802. Battery Voltage Drop Estimation

Created by: karthik kumar k

Tags kkk, battery, karthik kumar

1

Solution

11

Size

1

Solution

11

Size

Problem 60801. Battery Discharge Time Estimation

Created by: karthik kumar k

Tags kkk, battery, karthik kumar

1

Solution

11

Size

1

Solution

11

Size

Problem 60800. State of Charge (SoC) Estimation for a Battery

Created by: karthik kumar k

Tags kkk, karthik, battery

1

Solution

13

Size

1

Solution

13

Size

Problem 60798. Battery Life Estimation for a Device

Created by: karthik kumar k

Tags kkk, battery, karthik kumar

1

Solution

11

Size

1

Solution

11

Size

Problem 60797. Calculate Charge Using Capacitance and Voltage

Created by: karthik kumar k

Tags charge, kkk, karthik

1

Solution

11

Size

1

Solution

11

Size

Problem 60796. Energy Stored in a Capacitor

Created by: karthik kumar k

Tags energy, kkk, karthik

1

Solution

15

Size

1

Solution

15

Size

Problem 60795. Ohm’s Law - Calculate Resistance

Created by: karthik kumar k

Tags kkk, karthik, ohms

1

Solution

11

Size

1

Solution

11

Size

Problem 60794. Simple Electrical Power Calculation

Created by: karthik kumar k

Tags kkk, karthik

1

Solution

11

Size

1

Solution

11

Size

Problem 60793. Calculate Current in a Series Circuit Using KVL

Created by: karthik kumar k

Tags kkk, karthik

1

Solution

15

Size

1

Solution

15

Size

Problem 60792. Calculating the Total Resistance in a Series Circuit

Created by: karthik kumar k

Tags kkk, karthik

1

Solution

10

Size

1

Solution

10

Size

Problem 60791. Sum of Even Fibonacci Numbers

Created by: karthik kumar k

Tags fibonacci, mathematics, loops

1

Solution

50

Size

1

Solution

50

Size

Problem 60790. Implement Shor's algorithm

Created by: Christian Schröder

Tags shor, factoring

1

Solution

226

Size

1

Solution

226

Size

Problem 54780. Trap a knight

Created by: ChrisR

Tags spiral, chess, sequence

1

Solution

298

Size

1

Solution

298

Size

Problem 52664. List the Moran numbers

Created by: ChrisR

Tags primes, speed, sequence

2

Solutions

13

Size

2

Solutions

13

Size

Problem 46066. Evaluate the logarithmic integral

Created by: ChrisR

Tags primes, number theory, special functions

3

Solutions

129

Size

3

Solutions

129

Size

Problem 60788. Construct the number counts sequence

Created by: ChrisR

Tags sequence, inventory

1

Solution

146

Size

1

Solution

146

Size

Problem 60789. Calculate y=2

Created by: Dakota

Tags easy

1

Solution

8

Size

1

Solution

8

Size

Problem 60787. List the first of three consecutive square-free numbers

Created by: ChrisR

Tags factor, sequence, mobius

1

Solution

83

Size

1

Solution

83

Size

Problem 1888. Get ranking of a combination

Created by: Doug Hull

Tags combinations, speed optimization, lexicographic order

2

Solutions

55

Size

2

Solutions

55

Size

Problem 60786. Count the primes resulting from changing one digit of a number

Created by: ChrisR

Tags primes, strings, sequence

1

Solution

88

Size

1

Solution

88

Size

Problem 60785. Solve an easy binary puzzle

Created by: ChrisR

Tags matrix manipulation, puzzle, strfind

1

Solution

213

Size

1

Solution

213

Size

Problem 60784. Indicate how the Prague astronomical clock strikes the hours

Created by: ChrisR

Tags strings, sum, sequence

1

Solution

178

Size

1

Solution

178

Size

Problem 221. Boolean algebra

Created by: Tomasz

Tags boolean algebra, nand, truth table

1

Solution

190

Size

1

Solution

190

Size

Problem 60783. Convert integers from base 10 to proper primary notation

Created by: ChrisR

Tags conversion, number theory

1

Solution

334

Size

1

Solution

334

Size

Problem 60782. Convert integers from primary notation to base 10

Created by: ChrisR

Tags conversion, number theory

1

Solution

50

Size

1

Solution

50

Size

Problem 60781. Express integers in negabinary

Created by: ChrisR

Tags base, number theory, sequence

3

Solutions

13

Size

3

Solutions

13

Size

Problem 60780. Play Hocus Focus

Created by: ChrisR

Tags matrix manipulation, games

1

Solution

24

Size

1

Solution

24

Size

Problem 60778. Complete hydraulic geometry relations

Created by: ChrisR

Tags fluid mechanics, rivers

1

Solution

66

Size

1

Solution

66

Size

Problem 60776. EZ10

Created by: Ethan

Tags ezz

1

Solution

8

Size

1

Solution

8

Size

Problem 60775. EZ9

Created by: Ethan

Tags ezz

1

Solution

8

Size

1

Solution

8

Size

Problem 60774. EZ8

Created by: Ethan

Tags ezz

1

Solution

8

Size

1

Solution

8

Size

Problem 60773. EZ7

Created by: Ethan

Tags ezz

1

Solution

8

Size

1

Solution

8

Size

Problem 42510. Divisible by n, Composite Divisors

Created by: goc3

Tags prime, string, precision

1

Solution

177

Size

1

Solution

177

Size

Problem 42509. Divisible by n, Truncated-number Divisors

Created by: goc3

Tags prime, string, precision

1

Solution

91

Size

1

Solution

91

Size

Problem 42508. Divisible by n, prime divisors from 20 to 200

Created by: goc3

Tags prime, string, precision

1

Solution

455

Size

1

Solution

455

Size

Problem 42455. Divisible by n, prime divisors - 11, 13, 17, & 19

Created by: goc3

Tags prime, string, precision

1

Solution

300

Size

1

Solution

300

Size

Problem 60766. EZ

Created by: Ethan

Tags ez

1

Solution

8

Size

1

Solution

8

Size

Problem 60767. EZZ

Created by: Ethan

Tags ezz

1

Solution

8

Size

1

Solution

8

Size

1 – 50 of 4,254