Donatan Cleo

Active since 2016

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cross in array
Make a cross from "1" in odd size array. Other value from array should be equal to "0"; As input you get length of side of arra...

mer än 8 år ago

Solved

what can you get for exactly amount of money
You go to store, where each product has price. Prices are in vector s = [ 195 125 260 440 395 290] and you have amount ...

mer än 8 år ago

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What's size of TV?
Many people buy TV. Usually they ask about diagonal. But also important are width and height. Let's assume that all TV have rati...

mer än 8 år ago

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Sudoku square
We have a small Sudoku square, but one number is missing. x = [ 1 5 4 8 6 3 0 9 7 ] Make a function, wher...

mer än 8 år ago

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angle in regular polygon
Make a function which returns measure of interior angle in x-side regular polygon. x is as input. Please pay attention, that 1 ...

mer än 8 år ago

Solved

Basic commands - search path
Please list all search path from Matlab.

mer än 8 år ago

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Basic commands - Where did I install Matlab?
Please make a function, which returns path to Matlab installation folder

mer än 8 år ago

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Basic commands - rounding
make a function which will round to integer, which is nearer to zero. Example x=[-2.5 2]; y=[-2 2];

mer än 8 år ago

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Basic commands - amount of inputs
Make a function, which will return amount of given inputs Example: amountinput(1,2,4,3,10) -> 5 , because we gave functio...

mer än 8 år ago

Solved

BASICS - sum part of vector
Please make a function, where as input you get vector "x" and and vector "c", where in "c" vector you get indexes to sum. Examp...

mer än 8 år ago

Solved

Which coins to give
I was in shop today. I admired, how shop assistant had to think, which coins to give me. The task is we have a vector v=[0.5 0....

mer än 8 år ago

Solved

Basic commands - Greatest common divisor
Please write a function, which, will put as output greatest common divisor. Example: A = [-5 17; 10 0];...

mer än 8 år ago

Solved

Basic commands - Which licence do you use?
Please ask Matlab which license do you have on computer. Interesting fact: Pay attention what number of license has Cody. ...

mer än 8 år ago

Solved

How many bottles
Sometimes if you buy a drink in a glass bottle you can return that bottle and get some money back. Let's assume we have "x" amo...

mer än 8 år ago

Solved

Basics - not so easy division
Please make a function whcih divides x/y, but pay attention for some exceptions with NaN,0,Inf. Sometimes return "ERROR" instead...

mer än 8 år ago

Solved

Basic commands - Which matlab files are here?
Please make a function which will list all specific for Matlab files in current folder.

mer än 8 år ago

Solved

Basic commands - How old is your matlab version?
Please make a function, which gives amount of days since release it's version.

mer än 8 år ago

Solved

Basic commands - Least common multiple
Make a function which will return least common multiple of "a" and "b" Example: a=8; b=6; y=24;

mer än 8 år ago

Solved

Basic commands - Left division matrix
Please write a function which will left division of A,B Pay attention this is right division: A/B

mer än 8 år ago

Solved

Basic commands - logarithmically spaced vector
Make a function, which will give a vector: y=[ 0.01 0.1 1 10 ... 10^x];

mer än 8 år ago

Solved

Basic commands - Excuse me, what time is it?
Please write a function, which will return current hours and minutes, please notice we are using 24h time. Return a vector li...

mer än 8 år ago