search for: zambrano

Displaying 20 results from an estimated 45 matches for "zambrano".

2013 May 03
2
Licence change
Dear list, For the maintainer of a given package, is it possible to change the licence of a it from GPL >= 2 to GPL >= 3 ? Thanks in advance, Mauricio Zambrano-Bigiarini, Ph.D -- ================================================= Water Resources Unit Institute for Environment and Sustainability (IES) Joint Research Centre (JRC), European Commission TP 261, Via Enrico Fermi 2749, 21027 Ispra (VA), IT webinfo : http://floods.jrc.ec.europa.eu/ ==========...
2015 Oct 15
4
potencia fracional de un número negativo
...he example above is mandated by the C99 standard. On many Unix-alike systems the command man pow gives details of the values in a large number of corner cases. ¿Qué opciones puedo utilizar para poder encontrar el resultado? Agradezco de antemano la colaboración. Cordial saludo. -- Alex Johann Zambrano Carbonell http://experienceinstatistics.blogspot.com/ [[alternative HTML version deleted]]
2010 Jul 01
1
Help with some important information about Rails
Hello how are all My name is Carlos Zambrano, I''m from Ecuador and I''m doing a graduate thesis about Ruby on Rails vs Php on other frameworks such as Zend, Django and Python on Java or Struts. I would like you to help me with information about which items should be taken into consideration to make if compared to these other...
2015 Oct 15
3
potencia fracional de un número negativo
...conjugada (1+1.732051i) son las tres > raices c?s de -8, pero solo da una de las tres. Deber?dar las tres > y no s?omo se hace para decirle que de las tres. > > > (1-1.732051i)^3 > [1] -8.000002+0.000001i > > Saludos. > > > > > El 15/10/15 a las 06:02, Alex J. Zambrano escribi?> Hola a tod en s. > >> > >> Realizando el calculo de encontrar la ra?quinta de -0.5, la cual > >> d?to > >> de la siguiente manera > >> > >> (-0.5)^(1/5) > >> > >> El resultado que me arroja R es NaN. > >>...
2013 Feb 18
2
Random number generator used in 'runif'
...p page of 'runif' and '.Random.seed' I guess that the default algorithm is 'Mersenne-Twister', but I would be really grateful if somebody with experience in random number generators could confirm that or tell me what is the method actually used. Thanks in advance, Mauricio Zambrano-Bigiarini -- ===================================== Water Resources Unit Institute for Environment and Sustainability Joint Research Centre, European Commission webinfo : http://floods.jrc.ec.europa.eu/ ===================================== DISCLAIMER:\ "The views expressed are purely thos...
2013 Feb 21
1
limitations to random number generator in 64-bits machines
...) Let us say that we compute the correlation coefficient rho between s_1 and s_2 and find it is not null. How small should it be so that we can reasonably use a statistical analysis that does suppose that the sequences are independent ? Thank in advance for any help you can provide, Mauricio Zambrano-Bigiarini -- ================================================= Water Resources Unit Institute for Environment and Sustainability (IES) Joint Research Centre (JRC), European Commission TP 261, Via Enrico Fermi 2749, 21027 Ispra (VA), IT webinfo : http://floods.jrc.ec.europa.eu/ ================...
2012 Mar 08
2
xyplot without external box
...y = list(x = .5, y = .5, corner = c(0.5, 0.5), title="legend", points = list(pch=16, col=c(2,4,3), cex=1.5), text = list(levels(gof.levels)) ) ) ------------- END ----------- Thanks in advance, Mauricio Zambrano-Bigiarini -- ============================================ FLOODS Action Water Resources Unit (H01) Institute for Environment and Sustainability (IES) European Commission, Joint Research Centre (JRC) webinfo ? ?: http://floods.jrc.ec.europa.eu/ ============================================ DISCLAIM...
2015 Oct 16
2
potencia fracional de un número negativo
...2902-0.5116968i > 0.8705506+0.0000000i > [5] 0.2690149-0.8279428i >> Mod(z_all) > [1] 0.8705506 0.8705506 0.8705506 0.8705506 0.8705506 > > > Saludos, > Carlos Ortega > www.qualityexcellence.es > > > > > > > El 16 de octubre de 2015, 1:44, Alex J. Zambrano <alexjzc en gmail.com> > escribió: > >> Mirando los comentarios, realmente lo que deseo es encontrar la raíz real >> de (-0.5)^(1/5) la cual debería ser -0.87055056329. José me hace caer en >> cuenta que además de no encontrar la raiz real, tampoco da todas las raiz &g...
2024 Jan 22
0
hydroTSM back on CRAN (v0.7-0 released)
...ion data: https://cloud.r-project.org/web/packages/hydroTSM/vignettes/hydroTSM_Daily_P_Vignette-knitr.pdf 2) 1) Analysis of daily streamflow data: https://cloud.r-project.org/web/packages/hydroTSM/vignettes/hydroTSM_Daily_Q_Vignette-knitr.pdf If you use this package, please cite it correctly as: Zambrano-Bigiarini, Mauricio (2024). hydroTSM: Time Series Management and Analysis for Hydrological Modelling. R package version 0.7-0. URL: https://cran.r-project.org/package=hydroTSM. doi:110.5281/zenodo.839565 Issues and enhancements can be requested on: https://github.com/hzambran/hydroTSM/issues All...
2024 Jan 22
0
hydroGOF back on CRAN (v0.5-4 released)
....org/web/packages/hydroGOF/news/news.html A much improved vignette illustrate the usage of some of the main functions: *) Analysis of daily precipitation data: https://cloud.r-project.org/web/packages/hydroGOF/vignettes/hydroGOF_Vignette.pdf If you use this package, please cite it correctly as: Zambrano-Bigiarini, Mauricio (2024). hydroGOF: Goodness-of-fit functions for comparison of simulated and observed hydrological time series. R package version 0.5-4. URL:https://cran.r-project.org/package=hydroGOF. doi:10.5281/zenodo.839854. Issues and enhancements can be requested on: https://github.com/hz...
2024 Jan 22
0
hydroTSM back on CRAN (v0.7-0 released)
...ion data: https://cloud.r-project.org/web/packages/hydroTSM/vignettes/hydroTSM_Daily_P_Vignette-knitr.pdf 2) 1) Analysis of daily streamflow data: https://cloud.r-project.org/web/packages/hydroTSM/vignettes/hydroTSM_Daily_Q_Vignette-knitr.pdf If you use this package, please cite it correctly as: Zambrano-Bigiarini, Mauricio (2024). hydroTSM: Time Series Management and Analysis for Hydrological Modelling. R package version 0.7-0. URL: https://cran.r-project.org/package=hydroTSM. doi:110.5281/zenodo.839565 Issues and enhancements can be requested on: https://github.com/hzambran/hydroTSM/issues All...
2024 Jan 22
0
hydroGOF back on CRAN (v0.5-4 released)
....org/web/packages/hydroGOF/news/news.html A much improved vignette illustrate the usage of some of the main functions: *) Analysis of daily precipitation data: https://cloud.r-project.org/web/packages/hydroGOF/vignettes/hydroGOF_Vignette.pdf If you use this package, please cite it correctly as: Zambrano-Bigiarini, Mauricio (2024). hydroGOF: Goodness-of-fit functions for comparison of simulated and observed hydrological time series. R package version 0.5-4. URL:https://cran.r-project.org/package=hydroGOF. doi:10.5281/zenodo.839854. Issues and enhancements can be requested on: https://github.com/hz...
2012 Feb 13
1
requesting a new SIG mailing list
...ironmental sciences, I would like to ask if it would be possible to create a new Special Interest Group mailing list, called 'R-sig-hydro', specially devoted those topics. If possible to do so, I'd offer myself to maintain such mailing list (if needed). Thanks in advance, Mauricio Zambrano-Bigiarini -- ======================================================= FLOODS Action Water Resources Unit (H01) Institute for Environment and Sustainability (IES) European Commission, Joint Research Centre (JRC) webinfo : http://floods.jrc.ec.europa.eu/ ==========================================...
2012 Nov 05
1
relative convergence in 'optim'
...l [iter] - val[iter-1] ) / val [iter-1] <= reltol * ( abs( val [iter] ) + reltol ) OR abs( val [iter] / val [iter-1] ) <= reltol * ( abs( val [iter] ) + reltol ) OR abs( val [iter] - val [iter-1] ) <= reltol * ( abs( val [iter] ) + reltol ) Thanks in advance for any help, Mauricio Zambrano-Bigiarini -- ===================================== Water Resources Unit Institute for Environment and Sustainability Joint Research Centre, European Commission webinfo : http://floods.jrc.ec.europa.eu/ ===================================== DISCLAIMER:\ "The views expressed are purely those...
2010 Dec 17
4
Changing a value in a particular row and column within a text file
Dear list, I need to change a value within a particular line of a plain text file with characters and numbers, and I haven't found any way of doing this by using R. What I have a is a file that doesn't have tabular data (so, I think that 'read.table' or 'read.delim' are not the right tools for this), but some text, and I now exactly the row that has to be modified and the
2011 Jul 22
1
Start-up messages when Importing from a package
...eos availability as gpclib substitute: TRUE " However, if I only load the 'sp' package (in a different R session), I don't get any warning message. Is there any way I can prevent the warning message appears when I load my package ? Thanks in advance for any help, Mauricio Zambrano-Bigiairni -- ======================================================= FLOODS Action Land Management and Natural Hazards Unit Institute for Environment and Sustainability (IES) European Commission, Joint Research Centre (JRC) webinfo : http://floods.jrc.ec.europa.eu/ =============================...
2012 May 02
1
--as-cran error
..._GB.utf8 LC_MESSAGES=en_GB.utf8 [7] LC_PAPER=C LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=en_GB.utf8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base Thanks in advance, Mauricio Zambrano-Bigiarini -- ==================================================== Water Resources Unit Institute for Environment and Sustainability (IES) Joint Research Centre (JRC), European Commission webinfo : http://floods.jrc.ec.europa.eu/ ==================================================== DISCLAIMER: &...
2012 Nov 22
2
BibTeX entries in CITATION file
...GB.utf8 LC_MESSAGES=en_GB.utf8 [7] LC_PAPER=C LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=en_GB.utf8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base Thanks in advance, Mauricio Zambrano-Bigiarini -- ================================================= Water Resources Unit Institute for Environment and Sustainability (IES) Joint Research Centre (JRC), European Commission TP 261, Via Enrico Fermi 2749, 21027 Ispra (VA), IT webinfo : http://floods.jrc.ec.europa.eu/ ================...
2015 Jul 21
2
' --enable-R-shlib' problem when setting up R-devel in Linux Mint 17.1 64-bit
On 21 July 2015 at 02:15, MAURICIO ZAMBRANO BIGIARINI wrote: | Regarding the previous problem with setting up r-devel in Linux Mint | 17.1 64-bit, I deleted all the r-devel files I previously had, and | then I did the check out to the | | '~/svn/r-devel' | | directory originally mentioned by by Dirk on | https://stat.ethz.ch/piper...
2012 Nov 07
2
Correct use of Depends, Imports and ::
...OR something else (the correct way of doing it in R) ? Finally, can I use the following call in the body of a function of my package foo0: foo3::f3(x) without declaring the package 'foo3' in the Imports section of my DESCRIPTION file ? Thanks in advance for your help, Mauricio Zambrano-Bigiarini -- ================================================= Water Resources Unit Institute for Environment and Sustainability (IES) Joint Research Centre (JRC), European Commission TP 261, Via Enrico Fermi 2749, 21027 Ispra (VA), IT webinfo : http://floods.jrc.ec.europa.eu/ ================...