but the x-axis must be ordered from the smallest to the largest value . My
question know is how to determine the number of bins ?
On Tuesday, August 23, 2016 at 4:46:22 PM UTC+2, Christof Stocker wrote:
>
> If you know the categories then one thing you could do is think about it
> as a barplot
>
> *julia> **UnicodePlots.barplot(a[:,1], a[:,2], symb = "▇")*
> * ┌────────────────────────────────────────┐*
> *7 │**▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇** 4* *│*
> *4 │**▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇** 2* *│*
> *9 │**▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇** 3* *│*
> *10 │**▇▇▇▇▇▇▇** 1* *│*
> *2 │**▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇** 5* *│*
> *3 │**▇▇▇▇▇▇▇** 1* *│*
> *5 │**▇▇▇▇▇▇▇** 1* *│*
> *8 │**▇▇▇▇▇▇▇** 1* *│*
> *6 │**▇▇▇▇▇▇▇** 1* *│*
> *1 │**▇▇▇▇▇▇▇** 1* *│*
> * └────────────────────────────────────────┘*
>
> On 23 Aug 2016, at 16:14, Ahmed Mazari <[email protected] <javascript:>>
> wrote:
>
> Hello,
> l have this matrix where the first column represents different values and
> second column represents the number of occurences of each value. How can
> plot a histogram x-axis : the different values, y-axis : the number of
> occurences.
>
>
> 10x2 Array{Int64,2}:
> 7 4
> 4 2
> 9 3
> 10 1
> 2 5
> 3 1
> 5 1
> 8 1
> 6 1
> 1 1
>
>
>
> Thank you
>
>
>
