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jsd1
‎04-29-2025
  • 5 Posts
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Re: Identifying lines in a plot created with SGPanel

by Calcite | Level 5 in Graphics Programming
‎04-29-2025 05:50 PM
‎04-29-2025 05:50 PM
Awesome--- that took care of it! ... View more

Identifying lines in a plot created with SGPanel

by Calcite | Level 5 in Graphics Programming
‎04-29-2025 03:19 PM
‎04-29-2025 03:19 PM
I have used NLIN to model gas production curves using three different functions (Gompertz, Logistic, and LogLogistic).  I am displaying the Raw Observations and the predicted curves on a graph.  I am able to control colors of the lines but am not sure how to label them on the graph.  The code I am using is shown below.  It generates graphs that each contain 4 lines, as specified, but there is no legend.   Any help you could provide would be appreciated.     proc sort data=plot;by Treatment Replicate time; ods graphics/height=6 in width=10 in noborder outputfmt=png ANTIALIASMAX=5600; Title 'Gas Production'; proc sgpanel data=plot noautolegend;by Replicate; label GasProd='Data' y_log_logistic='Log-logistic curve' y_logistic='Logistic curve' y_Gompertz='Gompertz curve' ms_log='Log-logistic MS' ms='Logistic MS' ms_Gomp='Gompertz MS'; panelby Treatment/headerbackcolor=white novarname rows=1 columns=1; series x=time y=GasProd/lineattrs=(color=gray pattern=1) group=Replicate; series x=time y=y_log_logistic/lineattrs=(color=blue pattern=2) group=Replicate; series x=time y=y_logistic/lineattrs=(color=red pattern=2) group=Replicate; series x=time y=y_Gompertz/lineattrs=(color=green pattern=2) group=Replicate; inset ms ms_log ms_Gomp/position=bottomright ; ... View more

Re: Calculating time spent below a pH threshold

by Calcite | Level 5 in Statistical Procedures
‎01-20-2022 12:32 PM
‎01-20-2022 12:32 PM
Timestamp Patient_ID Treatment pH 03-19-2021 18:40 530 PosCntrl 6.96 03-19-2021 18:50 530 PosCntrl 6.94 03-19-2021 19:00 530 PosCntrl 7.00 03-19-2021 19:10 530 PosCntrl 6.99 03-19-2021 19:20 530 PosCntrl 7.04 03-19-2021 19:30 530 PosCntrl 7.01 03-19-2021 19:40 530 PosCntrl 7.03 03-19-2021 19:50 530 PosCntrl 7.03 03-19-2021 20:00 530 PosCntrl 7.03 03-19-2021 20:10 530 PosCntrl 7.04 03-19-2021 20:20 530 PosCntrl 7.06 03-19-2021 20:30 530 PosCntrl 7.07 03-19-2021 20:40 530 PosCntrl 7.07 03-19-2021 20:50 530 PosCntrl 7.07 03-19-2021 21:00 530 PosCntrl 7.08 03-19-2021 19:00 575 NegCntrl 7.06 03-19-2021 19:10 575 NegCntrl 6.66 03-19-2021 19:20 575 NegCntrl 6.69 03-19-2021 19:30 575 NegCntrl 6.78 03-19-2021 19:40 575 NegCntrl 6.90 03-19-2021 19:50 575 NegCntrl 6.97 03-19-2021 20:00 575 NegCntrl 6.96 03-19-2021 20:10 575 NegCntrl 7.00 03-19-2021 20:20 575 NegCntrl 7.03 03-19-2021 20:30 575 NegCntrl 7.01 03-19-2021 20:40 575 NegCntrl 7.01 03-19-2021 20:50 575 NegCntrl 7.06 03-19-2021 21:00 575 NegCntrl 7.03 03-19-2021 21:10 575 NegCntrl 7.03 03-19-2021 21:20 575 NegCntrl 7.01 03-19-2021 21:30 575 NegCntrl 7.04 03-19-2021 21:40 575 NegCntrl 7.04 03-19-2021 21:50 575 NegCntrl 6.72 03-19-2021 22:00 575 NegCntrl 6.52 03-19-2021 22:10 575 NegCntrl 6.44 03-19-2021 22:20 575 NegCntrl 6.40 03-19-2021 22:30 575 NegCntrl 6.40 03-19-2021 20:40 593 NegCntrl 7.00 03-19-2021 20:50 593 NegCntrl 6.92 03-19-2021 21:00 593 NegCntrl 6.89 03-19-2021 21:10 593 NegCntrl 6.94 03-19-2021 21:20 593 NegCntrl 6.94 03-19-2021 21:30 593 NegCntrl 6.97 03-19-2021 21:40 593 NegCntrl 6.99 03-19-2021 21:50 593 NegCntrl 6.80 03-19-2021 22:00 593 NegCntrl 6.76 03-19-2021 22:10 593 NegCntrl 6.67 03-19-2021 22:20 593 NegCntrl 6.68 03-19-2021 22:30 593 NegCntrl 6.65 03-19-2021 22:40 593 NegCntrl 6.71 03-19-2021 22:50 593 NegCntrl 6.65 03-19-2021 23:00 593 NegCntrl 6.65 03-19-2021 23:10 593 NegCntrl 6.65 03-19-2021 23:20 593 NegCntrl 6.67 03-19-2021 23:30 593 NegCntrl 6.65 03-19-2021 23:40 593 NegCntrl 6.68 03-19-2021 23:50 593 NegCntrl 6.58 03-20-2021 0:00 593 NegCntrl 6.51 03-20-2021 0:10 593 NegCntrl 6.46 03-20-2021 0:20 593 NegCntrl 6.50 03-20-2021 0:30 593 NegCntrl 6.47 03-19-2021 9:50 654 Buffer1 6.80 03-19-2021 10:00 654 Buffer1 6.69 03-19-2021 10:10 654 Buffer1 6.66 03-19-2021 10:20 654 Buffer1 6.66 03-19-2021 10:30 654 Buffer1 6.55 03-19-2021 10:40 654 Buffer1 6.52 03-19-2021 10:50 654 Buffer1 6.58 03-19-2021 11:00 654 Buffer1 6.59 03-19-2021 11:10 654 Buffer1 6.66 03-19-2021 11:20 654 Buffer1 6.70 03-19-2021 11:30 654 Buffer1 6.59 03-19-2021 11:40 654 Buffer1 6.65 03-19-2021 11:50 654 Buffer1 6.73 03-19-2021 12:00 654 Buffer1 6.76 03-19-2021 12:10 654 Buffer1 6.70 03-19-2021 12:20 654 Buffer1 6.69 03-19-2021 12:30 654 Buffer1 6.79 03-19-2021 12:40 654 Buffer1 6.91 03-19-2021 12:50 654 Buffer1 6.63 03-19-2021 13:00 654 Buffer1 6.58 03-19-2021 13:10 654 Buffer1 6.62 03-19-2021 13:20 654 Buffer1 6.69 03-19-2021 13:30 654 Buffer1 6.59 03-19-2021 13:40 654 Buffer1 6.69 03-19-2021 13:50 654 Buffer1 6.65 03-19-2021 10:30 664 Buffer1 7.00 03-19-2021 10:40 664 Buffer1 6.86 03-19-2021 10:50 664 Buffer1 6.76 03-19-2021 11:00 664 Buffer1 6.76 03-19-2021 11:10 664 Buffer1 6.76 03-19-2021 11:20 664 Buffer1 6.73 03-19-2021 11:30 664 Buffer1 6.78 03-19-2021 11:40 664 Buffer1 6.76 03-19-2021 11:50 664 Buffer1 6.79 03-19-2021 12:00 664 Buffer1 6.79 03-19-2021 12:10 664 Buffer1 6.82 03-19-2021 12:20 664 Buffer1 6.82 03-19-2021 12:30 664 Buffer1 6.79 03-19-2021 12:40 664 Buffer1 6.86 03-19-2021 12:50 664 Buffer1 6.82 03-19-2021 13:00 664 Buffer1 6.86 03-19-2021 13:10 664 Buffer1 6.87 03-19-2021 13:20 664 Buffer1 6.92 03-19-2021 13:30 664 Buffer1 6.99 03-19-2021 13:40 664 Buffer1 6.92 03-19-2021 13:50 664 Buffer1 6.86 03-19-2021 14:00 664 Buffer1 6.89 03-19-2021 14:10 664 Buffer1 6.90 03-19-2021 14:20 664 Buffer1 6.93 03-19-2021 18:10 672 NegCntrl 6.99 03-19-2021 18:20 672 NegCntrl 6.98 03-19-2021 18:30 672 NegCntrl 6.92 03-19-2021 18:40 672 NegCntrl 6.97 03-19-2021 18:50 672 NegCntrl 6.94 03-19-2021 19:00 672 NegCntrl 6.92 03-19-2021 19:10 672 NegCntrl 6.85 03-19-2021 19:20 672 NegCntrl 6.90 03-19-2021 19:30 672 NegCntrl 6.91 03-19-2021 19:40 672 NegCntrl 6.94 03-19-2021 19:50 672 NegCntrl 6.91 03-19-2021 20:00 672 NegCntrl 6.81 03-19-2021 20:10 672 NegCntrl 6.94 03-19-2021 20:20 672 NegCntrl 6.92 03-19-2021 20:30 672 NegCntrl 6.92 03-19-2021 20:40 672 NegCntrl 6.94 03-19-2021 20:50 672 NegCntrl 6.87 03-19-2021 21:00 672 NegCntrl 6.92 03-19-2021 21:10 672 NegCntrl 6.91 03-19-2021 21:20 672 NegCntrl 6.92 03-19-2021 21:30 672 NegCntrl 6.92 03-19-2021 21:40 672 NegCntrl 6.91 03-19-2021 21:50 672 NegCntrl 6.92 03-19-2021 9:00 772 Buffer2 7.02 03-19-2021 9:10 772 Buffer2 6.97 03-19-2021 9:20 772 Buffer2 6.94 03-19-2021 9:30 772 Buffer2 6.92 03-19-2021 9:40 772 Buffer2 6.95 03-19-2021 9:50 772 Buffer2 6.97 03-19-2021 10:00 772 Buffer2 7.03 03-19-2021 10:10 772 Buffer2 6.92 03-19-2021 10:20 772 Buffer2 7.01 03-19-2021 10:30 772 Buffer2 7.01 03-19-2021 10:40 772 Buffer2 7.02 03-19-2021 10:50 772 Buffer2 7.01 03-19-2021 11:00 772 Buffer2 7.02 03-19-2021 11:10 772 Buffer2 7.05 03-19-2021 11:20 772 Buffer2 7.08 03-19-2021 11:30 772 Buffer2 7.10 03-19-2021 11:40 772 Buffer2 7.16 03-19-2021 11:50 772 Buffer2 7.10 03-19-2021 12:00 772 Buffer2 7.09 03-19-2021 12:10 772 Buffer2 7.19 03-19-2021 12:20 772 Buffer2 7.24 03-19-2021 12:30 772 Buffer2 7.19 03-19-2021 12:40 772 Buffer2 7.20 03-19-2021 12:50 772 Buffer2 7.24 03-19-2021 13:00 772 Buffer2 7.22 03-19-2021 12:20 915 PosCntrl 6.93 03-19-2021 12:30 915 PosCntrl 6.85 03-19-2021 12:40 915 PosCntrl 6.94 03-19-2021 12:50 915 PosCntrl 6.89 03-19-2021 13:00 915 PosCntrl 6.89 03-19-2021 13:10 915 PosCntrl 6.87 03-19-2021 13:20 915 PosCntrl 6.89 03-19-2021 13:30 915 PosCntrl 6.92 03-19-2021 13:40 915 PosCntrl 6.93 03-19-2021 13:50 915 PosCntrl 7.01 03-19-2021 14:00 915 PosCntrl 6.93 03-19-2021 14:10 915 PosCntrl 6.93 03-19-2021 14:20 915 PosCntrl 7.03 03-19-2021 14:30 915 PosCntrl 6.94 03-19-2021 14:40 915 PosCntrl 6.96 03-19-2021 14:50 915 PosCntrl 6.99 03-19-2021 15:00 915 PosCntrl 6.99 03-19-2021 15:10 915 PosCntrl 6.96 03-19-2021 15:20 915 PosCntrl 6.92 03-19-2021 15:30 915 PosCntrl 6.86 03-19-2021 15:40 915 PosCntrl 6.90 03-19-2021 15:50 915 PosCntrl 7.13 03-19-2021 16:00 915 PosCntrl 6.99 03-19-2021 16:10 915 PosCntrl 6.87 03-19-2021 16:20 915 PosCntrl 6.90 03-19-2021 9:00 942 Buffer2 7.01 03-19-2021 9:10 942 Buffer2 6.78 03-19-2021 9:20 942 Buffer2 6.71 03-19-2021 9:30 942 Buffer2 6.75 03-19-2021 9:40 942 Buffer2 6.72 03-19-2021 9:50 942 Buffer2 6.80 03-19-2021 10:00 942 Buffer2 6.80 03-19-2021 10:10 942 Buffer2 6.71 03-19-2021 10:20 942 Buffer2 6.59 03-19-2021 10:30 942 Buffer2 6.51 03-19-2021 10:40 942 Buffer2 6.62 03-19-2021 10:50 942 Buffer2 6.69 03-19-2021 11:00 942 Buffer2 6.71 03-19-2021 11:10 942 Buffer2 6.71 03-19-2021 11:20 942 Buffer2 6.73 03-19-2021 11:30 942 Buffer2 6.75 03-19-2021 11:40 942 Buffer2 6.72 03-19-2021 11:50 942 Buffer2 6.75 03-19-2021 12:00 942 Buffer2 6.79 03-19-2021 12:10 942 Buffer2 6.78 03-19-2021 12:20 942 Buffer2 6.66 03-19-2021 12:30 942 Buffer2 6.68 ... 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Re: Calculating time spent below a pH threshold

by Calcite | Level 5 in Statistical Procedures
‎01-20-2022 11:37 AM
‎01-20-2022 11:37 AM
There are four treatments. The negative control has no insult and no intervention. For the positive control there is an insult imposed, but no interventions. Treatments Buffer1 and Buffer2 both are subjected to an insult, and also are administered a compound to combat the insult. ... View more

Calculating time spent below a pH threshold

by Calcite | Level 5 in Statistical Procedures
‎01-20-2022 10:53 AM
‎01-20-2022 10:53 AM
I have a large dataset consisting of gastrointestinal tract pH values that are recorded every 10 minutes over a period of up to 150 days.  There are about 70 patients in the group, representing 4 experimental treatment groups.  Overall there are about 800,000 lines of data, so a bit challenging to interpret.  Consequently, I would like to compare the treatments with respect to the proportion of time that measurements stay below certain critical pH thresholds.  Example data are included in the attached file.     Any thoughts on how to do this?  Note that the measurement periods are not the same for all patients, hence the desire to look at this as the proportion of overall time under the specified pH values. ... View more
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