<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Arial, Helvetica, sans-serif; font-size: 12pt; color: #000000'>Hi,<br><br>waiting for an answer from the package's managers or from other users, I can give you some leads. First you should try with another format for your status variable (currently it's a factor), character or numeric vector. If it doesn't work you should try with the seqformat function (from="SPELL", to="STS"). If it doesn't work and if there is no better option from other users I can give you a script I made to convert SPELL format into STS format (I wrote it because I needed to deal with specific problems with my data).<br><br>Hadrien<br><br><hr id="zwchr"><div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>De: </b>"Guillaume Ollivier" <gollivier@avignon.inra.fr><br><b>À: </b>traminer-users@r-forge.wu-wien.ac.at<br><b>Envoyé: </b>Mardi 3 Avril 2012 19:00:30<br><b>Objet: </b>[Traminer-users] création d'une séquence à partir d'un format SPELL<br><br><style><!--
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</o:shapelayout></xml><![endif]--><div class="WordSection1"><p class="MsoNormal">Bonjour,</p><p class="MsoNormal"> </p><p class="MsoNormal">Je cherche à créer un seq à partir de données de CV formatées en SPELL. </p><p class="MsoNormal"><span lang="EN-US">str(cv) :</span></p><p class="MsoNormal"><span lang="EN-US">'data.frame': 444 obs. of 12 variables:</span></p><p class="MsoNormal"><span lang="EN-US"> $ idcv : num 8.04e+13 8.04e+13 8.04e+13 8.04e+13 8.04e+13 ...</span></p><p class="MsoNormal"><span lang="EN-US"> $ start : int 1989 1993 1994 1994 1995 1996 1997 1997 1998 1999 ...</span></p><p class="MsoNormal"><span lang="EN-US"> $ end : int 1994 1994 1994 1997 1997 1996 1999 1999 2004 2009 ...</span></p><p class="MsoNormal"><span lang="EN-US"> $ status : Factor w/ 7 levels "","academy","company",..: 1 1 1 1 7 7 1 1 2 1 ...</span></p><p class="MsoNormal"><span lang="EN-US"> $ nome_completo : Factor w/ 49 levels "Adriano Arriel Saquet",..: 30 30 30 30 30 30 30 30 30 30 ...</span></p><p class="MsoNormal"><span lang="EN-US"> $ ano_nascimento: int 1972 1972 1972 1972 1972 1972 1972 1972 1972 1972 ...</span></p><p class="MsoNormal"><span lang="EN-US"> $ sexo : Factor w/ 2 levels "Feminino","Masculino": 2 2 2 2 2 2 2 2 2 2 ...</span></p><p class="MsoNormal"><span lang="EN-US"> $ etat : Factor w/ 17 levels "","AC","AM","BA",..: 16 16 16 16 16 16 16 16 16 16 ...</span></p><p class="MsoNormal"><span lang="EN-US"> $ pais : Factor w/ 2 levels "","Brasil": 2 2 2 2 2 2 2 2 2 2 ...</span></p><p class="MsoNormal"><span lang="EN-US"> </span>$ duree_parcours: num 23 23 23 23 23 23 23 23 23 23 ...</p><p class="MsoNormal"> $ ano_mini : num 1989 1989 1989 1989 1989 ...</p><p class="MsoNormal"> $ denschaves : num 0.564 0.564 0.564 0.564 0.564 ...</p><p class="MsoNormal">----------------</p><p class="MsoNormal"> </p><p class="MsoNormal">Pour cela j’utilise la fonction seqdef où je spécifie la localisation de la variable status dans lequel il y a des données manquantes:</p><p class="MsoNormal"><span lang="EN-US">cv.seq <- seqdef(cv, var=c("idcv", "start", "end", "status"), informat="SPELL", id = "idcv", begin = "start", end = "end")</span></p><p class="MsoNormal"><span lang="EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US"> </span></p><p class="MsoNormal">mais R me renvoie le message suivant :</p><p class="MsoNormal"><span lang="EN-US">[>] SPELL data converted into 49 STS sequences</span></p><p class="MsoNormal"><span lang="EN-US"> [>] found missing values ('NA') in sequence data</span></p><p class="MsoNormal"><span lang="EN-US"> [>] preparing 49 sequences</span></p><p class="MsoNormal"><span lang="EN-US"> [>] coding void elements with '%' and missing values with '*'</span></p><p class="MsoNormal"><span lang="EN-US"> [!] sequence with index: 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49 contains only missing values.</span></p><p class="MsoNormal"><span lang="EN-US"> This may produce inconsistent results.</span></p><p class="MsoNormal"><span lang="EN-US"> [>] 0 distinct states appear in the data: </span></p><p class="MsoNormal"><span lang="EN-US"> 1 = NA</span></p><p class="MsoNormal"><span lang="EN-US"> 0 = </span></p><p class="MsoNormal"><span lang="EN-US"> [>] alphabet (state labels): </span></p><p class="MsoNormal"><span lang="EN-US"> 1 = NA (NA)</span></p><p class="MsoNormal"><span lang="EN-US"> 0 = ()</span></p><p class="MsoNormal"><span lang="EN-US"> [>] 49 sequences in the data set</span></p><p class="MsoNormal"><span lang="EN-US"> </span>[>] min/max sequence length: 100/100</p><p class="MsoNormal">-------------</p><p class="MsoNormal"> </p><p class="MsoNormal">Il semble que l’opération de conversion bloque ce que confirme l’examen de l’objet cv.seq qui ne contient que des données manquantes. R ne reconnait visiblement pas la variable status et les différents états qu’elle est censée contenir.</p><p class="MsoNormal">Pourriez-vous me donner des pistes pour solutionner ce problème</p><p class="MsoNormal"> </p><p class="MsoNormal">Bien cordialement</p><p class="MsoNormal"> </p><p class="MsoNormal">Guillaume Ollivier</p><p class="MsoNormal">INRA</p><p class="MsoNormal">Plateformes AMAnDeS.Txt</p><p class="MsoNormal">"Appui Méthodologique en Analyse des Données Sociologiques et Textuelles"</p><p class="MsoNormal">UR 0767 Ecodéveloppement</p><p class="MsoNormal">Agroparc, 84914 Avignon cedex 9</p><p class="MsoNormal">tel : 0432722579</p><p class="MsoNormal"><span style="mso-fareast-language:FR"><a href="http://www4.paca.inra.fr/ecodeveloppement/Plateforme-Amandes.txt" target="_blank"><span style="color:blue">http://www4.paca.inra.fr/ecodeveloppement/Plateforme-Amandes.txt</span></a></span></p><p class="MsoNormal"> </p></div><br>_______________________________________________<br>Traminer-users mailing list<br>Traminer-users@lists.r-forge.r-project.org<br>https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/traminer-users</div><br></div></body></html>