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Mohammad Sami


Last seen: 1 day ago Active since 2014

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  • 24 Month Streak
  • Indexing II Master
  • Introduction to MATLAB Master
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String Logic 14
Examples: 'DIG' --> 'HRN' 'KIMBALL' --> 'VRZDBXX' 'DEAL' --> 'HJBX' 'LIMB' --> 'XRZD' 'MADE' --> 'ZBHJ' 'CHEF' --> 'FPJL'

11 days ago

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String Logic 5
Example: 'CAT' --> 'TAC' 'DOG' --> 'GOD' 'MATLAB' --> 'BALTAM' 'ROSY' --> 'YSOR' 'TRUST' --> 'TSURT' 'MOSTLY' --> 'YLTS...

11 days ago

Solved


String Logic 8
Example: 'CAT' --> 65 'DOG' --> 68 'ROSY' --> 79 'MATLAB' --> 65 'TRUST' --> 82 'MOSTLY' --> 76

11 days ago

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String Logic 9
Examples: 'CAT' --> 'C' 'DOG' --> 'G' 'ROSLY' --> 'R' 'PROBLEM' --> 'M' 'TRUST' --> 'T' 'BASIC' --> 'C' 'GIANT' --> 'I'...

11 days ago

Solved


String Logic 12
Examples: 'CAT' --> 'ACT' 'DOG' --> 'DGO' 'ROSY' --> 'ORSY' 'MOSTLY' --> 'LMOSTY'

11 days ago

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String Logic 11
Examples: 'SUNDAY' --> 6 'MONDAY' --> 6 'TUESDAY' --> 7 'WEDNESDAY' --> 9 'THURSDAY' --> 8 'FRIDAY' --> 5 'SATURDAY' --...

11 days ago

Solved


Remove Lower Case Letters
Example MEMOry --> MEMO IMPlEMeNtATiON --> IMPEMNATON

11 days ago

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Remove Upper Case Letters
Example Matlab --> atlab proBlem --> prolem Enter --> nter

11 days ago

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Swap Characters of a Single Word
Description: In the given input word, convert the lower case to upper case and vice versa. A to a, a to A ... Example: 'Matl...

11 days ago

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String Logic 7
Examples: 'CAT' --> 84 'DOG' --> 79 'ROSY' --> 89 'MATLAB' --> 84 'TRUST' --> 85 'MOSTLY' --> 89

11 days ago

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String Logic 2
Example: ROSY --> HEIO TRUST --> JHKIJ MOSTLY --> CEIJBO

11 days ago

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String Logic 6
Examples: 'CAT' --> 216 'DOG' --> 218 'ROSY' --> 333 'MATLAB' --> 433 'TRUST' --> 418 'MOSTLY' --> 488

11 days ago

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String Logic 19
Examples: 'DIG' --> 'I' 'IMPORTANT' --> 'MOTN' 'DEAL' --> 'EL' 'LIMB' --> 'IB' 'MOSTLY' --> 'OTY'

11 days ago

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Total energy

11 days ago

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Potential energy calculation

11 days ago

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Kinetic energy calculation

11 days ago

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Laws of motion 1

11 days ago

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Laws of motion 2

11 days ago

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Laws of motion 3

11 days ago

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Laws of motion 4
Given the initial velocity 'u', final velocity 'v' and acceleration 'a', find the distance travelled.

11 days ago

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Laws of motion 5
Calculate the force is u are given mass and acceleration.

11 days ago

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Laws of motion 6

11 days ago

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Find a Pythagorean triple
Given four different positive numbers, a, b, c and d, provided in increasing order: a < b < c < d, find if any three of them com...

7 months ago

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Triangle sequence
A sequence of triangles is constructed in the following way: 1) the first triangle is Pythagoras' 3-4-5 triangle 2) the second...

7 months ago

Solved


Length of a short side
Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...

7 months ago

Solved


Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

7 months ago

Answered
How to calculate the deviation or difference between two arrays of datetime?
Here is something to start you off. H = readtable('https://www.mathworks.com/matlabcentral/answers/uploaded_files/1501395/H4L.t...

9 months ago | 1

| accepted

Answered
Error using == Matrix dimensions must agree
I assume you are trying to extract a number from the file name. Your code assumes that the file name is 4 characters or longer....

1 year ago | 0

Answered
How to extract Datetime string to separate columns of yyyy dd mm hh mm
varNames = {'dt','val'} ; varTypes = {'datetime','double'} ; delimiter = '\t'; opts = delimitedTextImportOptions('VariableNam...

1 year ago | 1

Answered
Share standalone application (.Exe) with Database
I think the best solution for you will be to use the Matlab SQLite Interface for the database. This does not require users setti...

1 year ago | 0

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