Displaying 4 results from an estimated 4 matches for "mlmaitra".
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2025 May 20
2
how to read a PSB file in R?
On Tue May20'25 05:56:59AM, Rui Barradas wrote:
> From: Rui Barradas <ruipbarradas at sapo.pt>
> Date: Tue, 20 May 2025 05:56:59 +0100
> To: Ranjan Maitra <mlmaitra at gmx.com>, r-help at r-project.org
> Subject: Re: [R] how to read a PSB file in R?
>
> ?s 03:17 de 20/05/2025, Ranjan Maitra via R-help escreveu:
> > I have come across this file (warning, massive, 4.3 GB) https://esahubble.org/media/archives/images/original/heic1502a.psb and...
2025 May 26
1
how to read a PSB file in R?
On Tue May20'25 12:15:41AM, Ranjan Maitra via R-help wrote:
> From: Ranjan Maitra via R-help <r-help at r-project.org>
> Date: Tue, 20 May 2025 00:15:41 -0500
> To: r-help at r-project.org
> Reply-To: Ranjan Maitra <mlmaitra at gmx.com>
> Subject: Re: [R] how to read a PSB file in R?
>
> On Tue May20'25 05:56:59AM, Rui Barradas wrote:
> > From: Rui Barradas <ruipbarradas at sapo.pt>
> > Date: Tue, 20 May 2025 05:56:59 +0100
> > To: Ranjan Maitra <mlmaitra at gmx.com>, r-he...
2025 May 20
1
how to read a PSB file in R?
?s 03:17 de 20/05/2025, Ranjan Maitra via R-help escreveu:
> I have come across this file (warning, massive, 4.3 GB) https://esahubble.org/media/archives/images/original/heic1502a.psb and it appears to be a filetype I was not aware of previously.
>
> Is it possible to read the file in R using any tool? It is an image and I am looking for the RGB of the file.
>
> Many thanks and
2025 Feb 06
1
pairs plot
Possibly because:
panel.hist is not an existing R function -- you have to first create
it so pairs() can use it. ?pairs shows you how in the Help examples,
i.e.
panel.hist <- function(x, ...)
{
usr <- par("usr")
par(usr = c(usr[1:2], 0, 1.5) )
h <- hist(x, plot = FALSE)
breaks <- h$breaks; nB <- length(breaks)
y <- h$counts; y <- y/max(y)