Hi all, I've been messing with this for a while now..
myStudy is a matrix of word frequency to date of document/document.
As you can see I'm trying to plot the series in the matrix.
I'd like three things --
1- In the plot that gets created the first series is a solid line, the rest
are dashed... how do I make them either one or the other.
2- The legend that comes up has filled boxes with colour as legend keys,
I'd like to show coloured lines for legend keys instead.
3- The x axis of the plot come up labelled 0-80 with major intervals of
twenty, I'd like to see (@45 degrees) the axis labelled with the rownames
of myStudy, and I'd like to be able to control the interval at which these
major ticks are displayed.
I messed around for an hour or two, and was able to get the rownames on the
x axis using the last command. I tried using at w/ seq w/ %% but I can't
get the major tick intervals.
> myStudy
Terms
Docs china greec greece greek
20100302 56 91 0 58
20100303 62 94 0 101
20100304 20 125 0 85
20100305 98 77 0 50
20100306 31 12 0 9
20100308 125 50 0 32
.
.
.
.
20100615 75 29 0 13
20100616 84 21 0 8
20100617 36 10 0 10
20100618 60 8 0 7
20100620 113 4 0 3
20100621 741 7 5 1
> matplot(myStudy,type="l", main = "Word Study",xlab="WSJ Print
Date",ylab="Word Frequency",col=c("blue","red","green"))
> legend(10,600,colnames(myStudy),fill=c("blue","red","green"))
>axis(1,at=1:95,labels=rownames(myStudy),las=1)
Thanks for your time!!
Nick
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