search for: intak

Hi, I wanted to calculate the age of people in my dataset by subtracting the individual's date of birth from their intake into a program. After several hours, searches of help archives, and the downloading of lubiridate, I have had no luck with this. Below is the code I used. > intakeDS$DOB <- as.character(intakeDS$DOB) > intakeDS$DOB <- as.Date(intakeDS$DOB, "%Y%m%d") > > # Make Int...

...cal, IDL, perl, C etc) and designing models since -92, but never related to statistics. Ok, here we go: I've got a set of 15 people, all of them observed over 10 weeks (10 analysed blood samples) with - let us kall it the A-value - influenced by: 1) a half time of the A-value of ~3 weeks 2) intake through diet (constant in time for each individ, but a big variation between the individs) 3) a treatment with a quick response, which may influence the A-value if "sufficient" dose is given. Problem: I do not know the limit for "sufficient" in 3). I also think there is a pos...

Hi. Please, how can I put together 2 or more lines at the same scatterplot ? Example: measures of protein intake (quantitative) of 4 children over 30 days, by day. How to plot all children at same graphic: Protein X Time ? Is there any command like "overlay" ? Thank you, Mauricio

...alyses in various fields. We are particularly interested in the following areas: Epidemiology Analysis: We are aware that packages like epiR, survival, and epitools exist for epidemiological analysis. Could you please confirm which of these (or others) would be most suitable for our needs? Dietary Intake/Analysis: We are considering packages like foodfreq and Dietary for dietary intake analysis. Are these the best options, or do you recommend other packages for this purpose? Pedigree Analysis: We are exploring the kinship2 and pedigree packages for pedigree data analysis. Is there a package you wo...

...ver> ? </servers> ? <streams> ??? <stream> ????? <mountpoint>/broadband</mountpoint> ????? <format>MP3</format> ????? <name>ShoutOut Radio with Andy Shilton? and Steffi Barnett</name> ??? </stream> ? </streams> ? <intakes> ??? <intake> <filename>/home/tgvpadmin/ezstream/shout.m3u</filename> ????? <stream_once>Yes</stream_once> ??? </intake> ? </intakes> </ezstream> The problem seems to be with the <name> XML directive. I thought that if it is added...

Hi, This is not a DTrace technical question (so, please don''t flame me for it) :) This is regarding the DTrace (un)conference TShirt. I am curious to know what engine is it. Could not figure it out. Thanks and regards, Sanjeev. -- Solaris Revenue Products Engineering, India Engineering Center, Sun Microsystems India Pvt Ltd. Tel: x27521 +91 80 669 27521

...We are particularly interested in the following areas: > > Epidemiology Analysis: We are aware that packages like epiR, survival, and > epitools exist for epidemiological analysis. Could you please confirm which > of these (or others) would be most suitable for our needs? > Dietary Intake/Analysis: We are considering packages like foodfreq and > Dietary for dietary intake analysis. Are these the best options, or do you > recommend other packages for this purpose? > Pedigree Analysis: We are exploring the kinship2 and pedigree packages for > pedigree data analysis. Is th...

...t;/stream_url> <stream_genre>Rock</stream_genre> <stream_description>Recordings from our practice room</stream_description> <stream_quality>5</stream_quality> <public>1</public> </stream> </streams> <intakes> <intake> <type>program</type> <filename>/home/thomas/ezstream/play.sh</filename> <playlist_program>1</playlist_program> <stream_once>0</stream_once> </intake> </intakes> [...] </ezstream&g...

...sue Dial to second party. Caller answers and the two are bridged together. My issue is that 4 out of 5 calls fail to bridge the audio. Am I missing something or is there some kind of bug? Here is my test dialplan ;Dialer Base Code Files. ;Variables are sent in from .call file [calluser-intake] exten => s,1,NoOp(Start Call Intake) exten => s,2,NoOp(Setup any vars) exten => s,n,Set(_g_pmtPath=/vapp/dialerprompts/) exten => s,n,NoOp(What is Path = ${g_pmtPath}) exten => s,n,NoOp(Read Call File Vars) exten => s,n,NoOp(Dial To - ${l_DialTo}) exten => s,n,NoOp(Proxy - Pr...

Hi, I am new to lattice graphics and have the following question. I have a dataframe d2: cat PointsInTime MeanScore 1 Parent Intake 26.25000 2 Youth Intake 9.75000 3 Worker Intake 20.63636 4 Parent Discharge 24.00000 5 Youth Discharge 15.60000 6 Worker Discharge 23.90909 and to produce a plot I am using the following code print(xyplot(MeanScore ~ PointsInTime, d2, groups = cat, type = 'o'...

...s. I can not assume a specific number of columns in the data.frame; might be 3, might be 20. My central problem is that the formula given to lm() is different each time. For example, say a data.frame had columns with the following headings: height, weight, BP (blood pressure), and Cals (calorie intake per time frame). In that case, I'd need something like the following: lm(height ~ weight + BP + Cals) lm(height ~ weight + BP) lm(height ~ weight + Cals) lm(height ~ BP + Cals) lm(weight ~ height + BP) lm(weight ~ height + Cals) etc. In general, I'll have to read the header to ge...

...uot;, "t_name"), class = "data.frame", row.names = c("1", "2", "3", "4", "5", "6")) mydata <- structure(list(id = c(1L, 1L, 2L, 3L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 5L, 5L, 6L, 7L, 7L, 7L, 7L, 8L, 9L), time = c("intake_arm_1", "v_001_arm_1", "intake_arm_1", "intake_arm_1", "intake_arm_1", "v_001_arm_1", "v_002_arm_1", "v_003_arm_1", "v_004_arm_1", "v_005_arm_1", "v_006_arm_1", "v_007_arm_1", "i...

Hi guys, I tried reading up the RSPEC Book (Dec 2010) and googled a bit but I could not find anything. I''m using Rspec2. Example: spec/factories/categories.rb ====================== FactoryGirl.define do factory :category_intakes, :class => ''category'' do name ''intakes and filters'' description ''airfilters and etc.'' created_by 1 updated_by 1 end factory :category_audio, :class => ''category'' do name '...

Hi all :) Using lm_sensors, I can see few temperature indicator. M/B Temp: +39?C (low = +15?C, high = +40?C) sensor = thermistor CPU Temp: +33?C (low = +15?C, high = +45?C) sensor = thermistor Temp3: +53?C (low = +15?C, high = +45?C) sensor = diode What is that Temp3? It's the hottest. Which one is the best to use if I want to use lm_sensor as a general

Hi all: There was a concern raised by reviewers of a manuscript of mine over the proper execution of a Pearson's correlation. In brief, this was undertaken in order to determine the relationship between the extent of wheel running (y axis) and ethanol intake (x axis) across three, separate 10 day periods in 7 animals. In the paper, the correlational plots for each 10 day-period had 70 data points: One point for each day and each animal across 10 days of experimentation. The reviewers, however, appropriately pointed out that this is a violation of the...

...0 2.4884449 1.287080e-02 sexM -0.15338225 0.03169762 3990 -4.8389206 1.354802e-06 standLRT 0.38593558 0.01677195 3990 23.0107762 4.005182e-110 vrmid 50% 0.07606394 0.09389376 61 0.8101064 4.210281e-01 vrtop 25% 0.24561327 0.10483374 61 2.3428838 2.241317e-02 intakemid 50% -0.41469716 0.03177240 3990 -13.0521199 3.698344e-38 intaketop 25% -0.75920783 0.05357980 3990 -14.1696648 1.666780e-44 typeSngl 0.15680532 0.07173835 61 2.1857949 3.267903e-02 All looks fine to me. The output above is simply a section from the full summary shown below. No...

...ging samba server in school. "Server" is on VIA 800MHz processor with 80GB IDE hard drive. there is no domain at the moment, just simple sharing, security share and smbpasswd file. I have 300 computers (each classroom has 20) with winxp sp2 auto logon limited local account, 300 users (6 intake groups). Passworded home directorys on Samba and Pupils have access to it by clicking on icon which fire up small VBS script which ask them for username and password and map "My Documents" for them. Each classroom has a printer and on each machine in classroom it is installed as local...

...tandard deviations per stratum Formula: ~normexam | type Parameter estimates: Mxd Sngl 1.000000 1.034607 Number of Observations: 4059 Number of Groups: 65 Though, should I hypothesize that the variance on the normexam- variable is larger on schools that have a higher average score on intake-exams (schavg), I run into troubles. I'd use weights = varIdent (form = ~ 1 | schavg), leading to: heteroscedastic <- lme(fixed = normexam ~ standLRT, data = Exam, weights = varIdent(form = ~ 1 | schavg), random = ~ 1 | school) This leads to estimation problems. R tells me: Error in l...

...0 2.4884449 1.287080e-02 sexM -0.15338225 0.03169762 3990 -4.8389206 1.354802e-06 standLRT 0.38593558 0.01677195 3990 23.0107762 4.005182e-110 vrmid 50% 0.07606394 0.09389376 61 0.8101064 4.210281e-01 vrtop 25% 0.24561327 0.10483374 61 2.3428838 2.241317e-02 intakemid 50% -0.41469716 0.03177240 3990 -13.0521199 3.698344e-38 intaketop 25% -0.75920783 0.05357980 3990 -14.1696648 1.666780e-44 typeSngl 0.15680532 0.07173835 61 2.1857949 3.267903e-02 All looks fine to me. The output above is simply a section from the full summary shown below. No...

I would like to fit a hierarchical regression model from Witte et al. (1994; see reference below). It's a logistic regression of a health outcome on quntities of food intake; the linear predictor has the form, X*beta + W*gamma, where X is a matrix of consumption of 82 foods (i.e., the rows of X represent people in the study, the columns represent different foods, and X_ij is the amount of food j eaten by person i); and W is a matrix of some other predictors (sex, a...