text: Community Profile
  
  # Rajeshwar Singh
  
  35 total contributions since 2018
  
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  Convert number from given base to other base
  Convert number from given base to other base. Example 400 in base 5, find equivalent number in base 8, it is 144.
  
  mehr als ein Jahr ago
  
  Solved
  
  Try and Catch Simple Example
  Try and Catch Simple Example <http://in.mathworks.com/help/matlab/ref/try.html Example> Vector x=[1 4 6 8 10]; Create...
  
  mehr als ein Jahr ago
  
  Solved
  
  Check that number is whole number
  Check that number is whole number Say x=15, then answer is 1. x=15.2 , then answer is 0. <http://en.wikipedia.org/wiki/Whole...
  
  mehr als ein Jahr ago
  
  Solved
  
  Find out of matrix transpose Complex conjugate
  Find out of matrix transpose Complex conjugate A=[2 3+i;1 4+i] Then answer must be [2.0000 1.0000; ...
  
  mehr als ein Jahr ago
  
  Solved
  
  Add one raw in given matrix as shown in example
  *Add one raw in given matrix as shown in example* A=[1 0;0 1]; X=[3 5]; Answer must be:[1 0; 0 1;3 5]
  
  mehr als ein Jahr ago
  
  Solved
  
  Generate vector according to sign of vector
  Generate vector according to sign of vector Example: If A=[-2 0 5] then output must be[-1 0 1] meaning that for negative n...
  
  mehr als ein Jahr ago
  
  Solved
  
  Element by element multiplication of two vectors
  Given two input vectors, return the element-by-element product. Example A = [1 2 3] B = [7 3 1] The answer should be...
  
  mehr als ein Jahr ago
  
  Solved
  
  Cumulative product of a vector
  Cumulative product of a vector example x=[1 2 5 10], then answer must be [ 1 2 10 100] *If you like this prob...
  
  mehr als ein Jahr ago
  
  Solved
  
  Delete 2nd and 5th column of Given 6*6 matrix
  Delete the 2nd and 5th columns of the given 6*6 matrix. Example Suppose A = magic(6) 35 1 6 26 19 ...
  
  mehr als ein Jahr ago
  
  Solved
  
  Find out value of sine given by degree.
  Find out value of sine given by degree. If theta=30, it's value must be 0.5.
  
  mehr als ein Jahr ago
  
  Solved
  
  Find out total non zero element of matrix
  Find out Non zero element of matrix A=magic(5) 17 24 1 8 15 23 5 7 14 16 4 6...
  
  mehr als ein Jahr ago
  
  Solved
  
  Convert given decimal number to binary number.
  Convert given decimal number to binary number. Example x=10, then answer must be 1010.
  
  mehr als ein Jahr ago
  
  Solved
  
  Create Vector containing following elements
  Create Vector containing following elements A=[pi eps NaN inf -inf flintmax];
  
  mehr als ein Jahr ago
  
  Solved
  
  Add two different item as shown in example
  Add two different item as shown in example x=5; y='ab'; Then output must be'5ab';
  
  mehr als ein Jahr ago
  
  Solved
  
  Compute LOG(1+X) in natural log
  Compute LOG(1+X) in natural log
  
  mehr als ein Jahr ago
  
  Solved
  
  Find out sum of all elements of given Matrix
  Find out sum of all elements of given Matrix A=[1 2 3;4 5 6 ;7 8 9]; Answer must be: 45 *If you like this problem, pl...
  
  mehr als ein Jahr ago
  
  Solved
  
  Find Out sum of principal diagonal element of given matrix
  Find out sum of principal diagonal element of given matrix If A=[1 0 0; 0 1 0;0 0 1], then answer must be 3.
  
  mehr als ein Jahr ago
  
  Solved
  
  Append two matrix as shown below example
  Append two matrix as shown below example A=[1 2; 3 4] and B=[5 6;7 8] Answer must be 1 2 5 6 3...
  
  mehr als ein Jahr ago
  
  Solved
  
  Find out output of following expression
  Find out output of following expression Q=2log10 x+cos π+√(5yz)+|x^2-y^2 |
  
  mehr als ein Jahr ago
  
  Solved
  
  Find out value of polynomial at different value.
  Find out value of polynomial at different value. Example p(s) = s + 8 For s=0, value is 8.
  
  mehr als ein Jahr ago
  
  Solved
  
  Gamma Function
  Evaluate the <http://en.wikipedia.org/wiki/Gamma_function/ Gamma Function>. Gamma_val(0) = Inf Gamma_val(1.2) = 0.9182
  
  mehr als ein Jahr ago
  
  Solved
  
  Create an anti-identity matrix
  Create an anti-identity matrix of given dimension. Examples n = 2 A = [0 1; 1 0] n = 3 A = [0 0 1; 0 1 0; 1 0 0...
  
  mehr als ein Jahr ago
  
  Solved
  
  Flip the vector from right to left
  Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...
  
  mehr als ein Jahr ago
  
  Solved
  
  Add two hex numbers
  Add two hex numbers
  
  mehr als ein Jahr ago
  
  Solved
  
  Determine the mean of matrix
  Determine the mean of matrix without using mean function Hint: use simple algorithm
  
  mehr als ein Jahr ago
  
  Solved
  
  Is it column vector?
  Is it column vector? Check vector for column vector without using iscolumn function.
  
  mehr als ein Jahr ago
  
  Solved
  
  MATLAB Basic: rounding
  Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8
  
  mehr als ein Jahr ago
  
  Solved
  
  MATLAB Basic: rounding II
  Do rounding nearest integer. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 9
  
  mehr als ein Jahr ago
  
  Solved
  
  MATLAB Basic: rounding III
  Do rounding towards minus infinity. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 8
  
  mehr als ein Jahr ago
  
  Solved
  
  MATLAB Basic: rounding IV
  Do rounding towards plus infinity. Example: -8.8, answer -8 +8.1 answer 9 +8.50 answer 9
  
  mehr als ein Jahr ago
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