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</o:shapelayout></xml><![endif]--></head><body lang=EN-AU link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif"'>G’day everyone,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif"'>I am working with GPS data recorded from foraging penguins. I recently discovered the rhr package, which seems like an amazing tool but unfortunately I cannot get it to work. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif"'>I have a dataframe that contains one column for longitude and one for latitude, as well as an ID column which gives information about the trip number (I want to calculate home range characteristics trip by trip and then make a comparison) and a POSIXct timestamp in the format d/%m/%Y %H:%M:%S as you can see in the attached file. <o:p></o:p></span></p><pre style='word-break:break-all'><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif"'>The <span style='color:blue;background:#E1E2E5'>rhrGUI() </span>command allowed me to open the GUI in my web browser (Google Chrome) after loading the package rhr. I uploaded the file with “comma”, “data comes with header”, “0”, and “point” as options for the field separator, header, skip lines and decimal separator options. In order to map the fields, I used “id”, “Longitude”, “Latitude” and “timestamp”, and “NA” for he ID, Longitude, Latitude, Date and Time fields respectively. For the date, I used the “ymd_hms” option. I did not apply any restriction. I then selected “lon/lat” (but I also tried meters and got the same output with errors), “4326” (for WGS84), “28354” (which corresponds to the projected coordinate system of the zone I am working with, ie GDA Zone 54), “add random noise” for the unit, input spatial reference system, output reference system and duplicates fields separately. On top of that, I ticked the verbose mode, write log and use Google maps options. I ticked all analytical steps and ran the analysis but I am getting error messages throughout the output and no plot at all get produced. <o:p></o:p></span></pre><pre style='word-break:break-all'><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif"'>Here are the error messages I am getting:  <o:p></o:p></span></pre><pre style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:l0 level1 lfo1;word-break:break-all'><![if !supportLists]><span style='font-size:12.0pt;color:#C09853'><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'>   </span></span></span><![endif]><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif"'>Site fidelity: </span><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif";color:#C09853;background:#FCF8E3'>Error in switch(ct, ggplot = ggplotGrob(grobs[[ii.table]]), trellis = latticeGrob(grobs[[ii.table]]), : EXPR must be a length 1 vector<o:p></o:p></span></pre><pre style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:l0 level1 lfo1;word-break:break-all'><![if !supportLists]><span style='font-size:12.0pt;color:#C09853'><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'>   </span></span></span><![endif]><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif"'>Time to statistical independence:</span><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif";color:#C09853;background:#FCF8E3'> Error in valid.viewport(x, y, width, height, just, gp, clip, xscale, yscale, : invalid 'yscale' in viewport<o:p></o:p></span></pre><pre style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:l0 level1 lfo1;word-break:break-all'><![if !supportLists]><span style='font-size:12.0pt;color:#C09853'><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'>   </span></span></span><![endif]><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif"'>Minimum Convex Polygon/Kernel Density Estimation:</span><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif";color:#C09853;background:#FCF8E3'> Error in rhrConvertUnit(tt$area, config$config$inUnit, config$config$outUnit): inUnit is not valid. It should be one of: ido,m,km,ft,yd,mi<o:p></o:p></span></pre><pre style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:l0 level1 lfo1;word-break:break-all'><![if !supportLists]><span style='font-size:12.0pt;color:#C09853'><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'>   </span></span></span><![endif]><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif"'>Local Convex Hull:</span><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif";color:#C09853;background:#FCF8E3'> Error: is.character(projargs) is not TRUE<o:p></o:p></span></pre><pre style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:l0 level1 lfo1;word-break:break-all'><![if !supportLists]><span style='font-size:12.0pt;color:#C09853'><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'>   </span></span></span><![endif]><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif"'>Asymptote and Core Area:</span><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif";color:#C09853;background:#FCF8E3'> Error in gzfile(file, "rb"): cannot open the connection and Not enough relocations<o:p></o:p></span></pre><pre style='word-break:break-all'><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif"'>I am not sure what these errors mean and how to fix them. <o:p></o:p></span></pre><pre style='word-break:break-all'><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif"'>I should probably mention that I installed the package rhr from the zip file found on r-forge a few days ago. <o:p></o:p></span></pre><pre style='word-break:break-all'><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif"'>I have also attached the log and params files created after the analysis was ran. <o:p></o:p></span></pre><pre style='word-break:break-all'><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif"'>If someone could help me understand what seems to be the problem and point me in the right direction to fix it, it would be much appreciated! <br>Cheers,<o:p></o:p></span></pre><pre style='word-break:break-all'><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif"'>Elodie </span><span style='font-size:12.0pt;font-family:"Calibri Light","sans-serif";color:#C09853;background:#FCF8E3'><o:p></o:p></span></pre><pre style='word-break:break-all'><b><span style='font-family:"Lucida Console";color:black;background:#E1E2E5'><o:p> </o:p></span></b></pre><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='mso-fareast-language:EN-AU'>Elodie Camprasse<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-AU'>6/187 Auburn Road<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-AU'>Hawthorn, VIC 3122<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-AU'>Australia <o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-AU'><o:p> </o:p></span></p><p class=MsoNormal style='background:white'><span style='color:#222222;mso-fareast-language:EN-AU'>Email: <a href="mailto:elodie.camprasse@gmail.com" target="_blank"><span style='color:blue'>elodie.camprasse@gmail.com</span></a><o:p></o:p></span></p><p class=MsoNormal style='background:white'><span style='color:#222222;mso-fareast-language:EN-AU'>Website: <a href="http://hors-des-sentiers-battus.e-monsite.com/" target="_blank"><span style='color:blue'>http://hors-des-sentiers-battus.e-monsite.com/</span></a><o:p></o:p></span></p><p class=MsoNormal style='background:white'><span style='color:#222222;mso-fareast-language:EN-AU'>Mobile: <a href="tel:%28%2B61%29%20049%20794%200793" target="_blank"><span style='color:#1155CC'>(+61) 049 794 0793</span></a> <o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>