Re: [R] monthly boxplot

2011-08-09 Thread Fernando Andreacci
It worked, thanks. On Tue, Aug 9, 2011 at 4:15 PM, Brian Diggs wrote: > On 8/9/2011 10:32 AM, Fernando Andreacci wrote: > >> Hi, I got what I want using >> >> >> lines(varmeasure ~ vardates) >> >> but, as I'm using as.Date(vardates) in my boxplot code >> >> boxplot(varmeasure ~ as.Date(vardate))

Re: [R] monthly boxplot

2011-08-09 Thread Brian Diggs
On 8/9/2011 10:32 AM, Fernando Andreacci wrote: Hi, I got what I want using lines(varmeasure ~ vardates) but, as I'm using as.Date(vardates) in my boxplot code boxplot(varmeasure ~ as.Date(vardate)) I want to change how vardate is displayed I used strftime(as.Date(vardate), format="%m/%Y") a

Re: [R] monthly boxplot

2011-08-09 Thread Fernando Andreacci
Hi, I got what I want using lines(varmeasure ~ vardates) but, as I'm using as.Date(vardates) in my boxplot code boxplot(varmeasure ~ as.Date(vardate)) I want to change how vardate is displayed I used strftime(as.Date(vardate), format="%m/%Y") and it worked well, However it mixed the inital and

Re: [R] monthly boxplot

2011-08-09 Thread David Winsemius
On Aug 9, 2011, at 10:17 AM, Fernando Andreacci wrote: It worked, thanks. Is there a way to put a trend line through the boxplots? You have not shown us how you set the data up or made the boxplots. A "trend line through boxplots" seems be a bit ambiguous, since the x- variable needs to b

Re: [R] monthly boxplot

2011-08-09 Thread Carlos Ortega
Hi, Yes. Use lines() Regards, Carlos Ortega www.qualityexcellence.es On Tue, Aug 9, 2011 at 4:17 PM, Fernando Andreacci wrote: > It worked, thanks. > > Is there a way to put a trend line through the boxplots? > > > On Tue, Aug 9, 2011 at 10:58 AM, David Winsemius >wrote: > > > > > On Aug 9,

Re: [R] monthly boxplot

2011-08-09 Thread Fernando Andreacci
It worked, thanks. Is there a way to put a trend line through the boxplots? On Tue, Aug 9, 2011 at 10:58 AM, David Winsemius wrote: > > On Aug 9, 2011, at 9:46 AM, Fernando Andreacci wrote: > > I'm trying to make a monthly boxplot using this: >> >> boxplot(varmeasure ~ vardates) >> >> vardates

Re: [R] monthly boxplot

2011-08-09 Thread David Winsemius
On Aug 9, 2011, at 9:46 AM, Fernando Andreacci wrote: I'm trying to make a monthly boxplot using this: boxplot(varmeasure ~ vardates) vardates = [1] 10/1/2010 10/1/2010 10/1/2010 10/1/2010 10/1/2010 10/1/2010 10/1/2010 [8] 10/1/2010 10/1/2010 11/1/2010 11/1/2010 11/1/2010 11/1/2010 11/1/

[R] monthly boxplot

2011-08-09 Thread Fernando Andreacci
I'm trying to make a monthly boxplot using this: boxplot(varmeasure ~ vardates) vardates = [1] 10/1/2010 10/1/2010 10/1/2010 10/1/2010 10/1/2010 10/1/2010 10/1/2010 [8] 10/1/2010 10/1/2010 11/1/2010 11/1/2010 11/1/2010 11/1/2010 11/1/2010 varmeasure = [1] 0.0 26.0 0.2 -0.2 -1.2 -0