"""# Convert a vector of vectors to an arrayThis function assumes that each vector is the same length;i.e.v1 = [ [1,2], [2,3], [5,6] ] # this is finev2 = [ [1,2,8], [2,3], [5,6] ] # this is not fineExample of usage:```vv = [[1,2,3], [4,5,6], [...
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A matrix is an array of numbers represented as a vector of vectors. Here’s how you can create a matrix. matrix_1 = [[1 2 3 ]; [4 5 6]] Here’s what it looks like: Output: 2×3 Matrix{Int64}: 1 2 3 4 5 6 Let’s look at various other operations in a matrix. # Size...
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Julia FurstsubmittedSolution 7203545toProblem 6. Select every other element of a vector on 13 Dec 2021 Julia FurstsubmittedSolution 7203490toProblem 26. Determine if input is odd on 13 Dec 2021 Julia FurstreceivedCommenterbadge forProblem 1702. Maximum value in a matrix ...
julia>fish_per_hour=rand(fishing_chances,5)5-elementVector{Int64}:00010 As you can see we have stored the resultingVector{Int64}(i.e. a list of integer numbers) in a new variable calledfish_per_hour. This not only allows us to find out how many fish he caught during which hour (e...
Any multidimensional matrix can also be seen as a one-dimensional vector in column order, as follows:a = [1 2;3 4] 2 Array{Int64,2}: 1 2 3 4 a[:] 4-element Array{Int64,1}: 1 3 2 4 To make an array of arrays (a jagged array), use an Array initialization, and then push...
1.5Vectorizing the function In R there are no scalars, only vectors of length 1, so, in that sense, all functions are defined for vector arguments. In addition, many functions, including the d-p-q functions, are vectorized in the sense that they create a result of the appropriate form ...
where X is the model matrix and beta is the coefficient vector. In practice we more frequently evaluate the inverse link, from eta to mu, and its derivative. We define a composite type type Link name::String # name of the link
Dot function for two complex vectors conjugating the first vector. blascopy!(n, X, incx, Y, incy)¶ Copy n elements of array X with stride incx to arrayY with stride incy. Returns Y. nrm2(n, X, incx)¶ 2-norm of a vector consisting of n elements of array X with stride in...