Hi All, Measurements are taken for blood pressure and entered as 3-tuples: [P_systolic,P_diastolic,Pulse_rate] and put in a list
mesures=[[172,91,57],[181,88,58],[146,88,56],[191,85,59],[171,92,50], [157,93,55],[180,84,48],[142,77,60],[169,80,45],[162,76,59], [167,104,73],[166,81,53],[145,78,59],[163,98,58],[192,90,50], [184,85,60],[151,77,56]] Various elements or the whole tuple are then used for diverse calculations and yet again output in lists. A new measurement entails updating ALL lists individually. So the idea is to make it automatic using accessory variables x and y and extract elements thereof. mesures=[[172,91,57],[181,88,58],[146,88,56],[191,85,59],[171,92,50], [157,93,55],[180,84,48],[142,77,60],[169,80,45],[162,76,59], [167,104,73],[166,81,53],[145,78,59],[163,98,58],[192,90,50], [184,85,60],[151,77,56]] # [[P systolic,P diastolic,Pulse rate]] temps=[1,18,24,28,49,87,101,108,113,116,122,133,156,161,166,170,180] # Hours Sys=[172,181,146,191,171,157,180,142,169,162,167,166,145,163,192,184,151] Dia=[91,88,88,85,92,93,84,77,80,76,104,81,78,98,90,85,77] Pulse=[57,58,56,59,50,55,48,60,45,59,73,53,59,58,50,60,77] control=[len(temps),len(Sys),len(Dia),len(Pulse)] #all should be equal x=[[185,82,57]] #new value to be appended to mesures y=185 #new value to be appended to temps mesures=mesures+x #appending new value temps=temps + [y] #appending new value Sys=Sys + [x[0][0]] #appending new value Dia + [x[0][1]] #appending new value Pulse + [x[0][2]] #appending new value print control print(mesures) print temps print Sys JOY: It works DISAPPOINTMENT: It works ONLY if I call the lists on their own and NOT if they are called inside another cell: they then appear in the original unappended form: for i,j in enumerate(temps): for k,l in enumerate(mesures): for m,n in enumerate(heuresF): if m==k: if i==k: print "Mesure n°",i,l,n What am I doing wrong ? TIA. Claude -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org