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rstan ã§å帰 é£ç¶å¤æ°ã®ã«ãã´ãªåãã¼ã¸ã§ã³ data { int N; int K; int C; // int G; matrix[N,K] X; int y[N]; int start_flg[K]; int order_flg[K]; //int group[N]; int Level_no; //number of room int m[N]; } parameters{ real a; vector<lower=-5,upper=5>[K-C] b; //</lower=-5,upper=5>â¦
å¤å¤éå帰ã§å ±éããæ å ±ãæã¤å ´åã¯ã å ±éããæ å ±ç¨åº¦ã®ä¿æ°ã«ãªãã ãã ããAIC Step wise ãªã©ã使ãã¨ãã¤ãºã«ãã£ã¦ ä¸å®å®ã«ãªããçæ¹ã«éä¸ãããã¨ããã Ridgeå帰ãªã両æ¹ã®å¤æ°ãé¸ãã§ãããä¾ãã°ã a1=æ å ±ï¼ï¼0.2æ å ±ï¼ a2=æ å ±1+0.3æ â¦
ãã®ï¼ï¼processxã§è©°ã¾ãã (1)ã½ã¼ã¹ããã£ã¦ããã ï¼ï¼ï¼ã½ã¼ã¹ãå±éãã¦ãä¸ã¤ä¸ã¤ä¸ã®ããã«ãã«ãã (3)ã½ã¼ã¹ãå§ç¸®ãRã«èªã¾ãããinstall.packages("processx.tar",repos=NULL,type="source") ä»ã¯ãprocessx-vector.c ã¯g++ã«å¤ããã¨ãã§å¯¾å¦ã§â¦
ãªã¹ãã®è¦ç´ ãåå¨ãããã®ãã§ãã¯ã§ããã便å©ã y<-c(1,2,3) x<-c(1,2,2,3,4) x %in% yåºåã TRUE TRUE TRUE TRUE FALSE å¿ç¨ãããç¹å®ã®ååããã¼ã¿ãã¬ã¼ã ããé¤ã dat <- dat[, !(colnames(dat) %in% c("X", "Y", "Z"))]http://rmecab.jp/wiki/inâ¦
https://note.nkmk.me/python-pandas-read-excel/ https://pandas.pydata.org/pandas-docs/stable/generated/pandas.read_excel.html
https://note.nkmk.me/python-pandas-read-excel/ https://pandas.pydata.org/pandas-docs/stable/generated/pandas.read_excel.html
https://note.nkmk.me/python-pandas-read-excel/ https://pandas.pydata.org/pandas-docs/stable/generated/pandas.read_excel.html
https://note.nkmk.me/python-pandas-read-excel/ https://pandas.pydata.org/pandas-docs/stable/generated/pandas.read_excel.html
ã¾ããsetup.exe㧠python3-pip ã python2-pipãã¤ã³ã¹ãã¼ã«ãã¦ãã pip ã§æåã¯å¤±æããããrebaseallã§ã§ããããã«ãªã£ãã pip3 install --upgrade pip python3 -m pip install pandas
data { int N; int K; matrix[N,K] X; vector[N] y; } parameters{ real a; vector[K] b; real<lower=0> sigma; //vector<lower=0>[K] sigma2; real<lower=0>[K] sigma2; } transformed parameters{ vector[N] mu; mu=X*b+a; // mu=X*b; } model{ //b ~ normal(0,sigma2); b ~ double_ex</lower=0></lower=0></lower=0>â¦
å¤å¤é解æã§ã¯ã ï¼ï¼ï¼åç¬å¤æ°ã®èª¿æ´ (0-1)ã«ãã´ãªåããã¨æ¥½ cuté¢æ° (0-2)å°ãªãããå¤æ°ã®é¤å» ï¼ï¼ï¼èª¬æå¤æ°éã®ç¸é¢ã調ã¹ã âã¨ããããã主è¦ã£ã½ãå¤æ°ãï¼ï¼åãããã¨ãã ãã¨ãããããã http://kusanagi.hatenablog.jp/entry/2014/07/23/2â¦
x1<-sample(1:100) x2<-sample(1:100) y<-2*x1+0.01*x2+rnorm(100) p<-data.frame(y,x1,x2) lm(y~x1+x2,data=p) f<-function(r){ sum((y-r[1]*x1-r[2]*x2)^2) } optim(c(1,3),f) ##Lasso f2<-function(r){ sum((y-r[1]*x1-r[2]*x2)^2)+20000*sum(abs(r)) } oâ¦
ç¹å®ã®é½éåºçã®è³è²¸ç©ä»¶ã®çå·¥æ°ãããã å½äº¤çã®ãä½å® ãå©ç¨é¢ä¿å¥ æ§é å¥ å»ºã¦æ¹å¥ é½éåºçå¥ æ¸æ° (Excel ãã¡ã¤ã« 3,225KB) ããã¦ã³ãã¼ã http://www.mlit.go.jp/sogoseisaku/jouhouka/sosei_jouhouka_tk4_000002.htmlreadxlããã±ã¼ã¸ã®å©ç¨ httâ¦
ä¿æ°ã®åï¼ï¼ã®å¶ç´ããããå ´åã ##Fit with categorical variable 2 x0<-sample(1:4,100,replace=T) library(dummies) x<-dummy(x0) x1<-x[,1] x2<-x[,2] x3<-x[,3] x4<-x[,4] a1<-2 a2<--2 a3<-10 a4<--10 y<-a1*x1+a2*x2+a3*x3+a4*x4+rnorm(100,sd=0.03â¦
ruby ã§æååãJIS第ï¼æ°´æºã¾ã§ãã®å¤å® #-*= coding: utf-8 -*- def check_jis_dai2made_only? str begin puts "start" str_euc=str.encode("EUC-JP","UTF-8") rescue => eq puts eq return false end str_euc.split("").each{|s| #s2=s.unpack("H*")[0].tâ¦
Rmarkdown ã§æ¥æ¬èªPDFã ããªãã¯ã¾ãã Windows7 https://qiita.com/Atsushi776/items/9ef1e5d744e2b91c61ee(1)Texlive ãã¤ã³ã¹ãã¼ã« âã¤ã³ã¹ãã¼ã©ã¯éä¸å¤±æããã®ã§ãisoã¤ã¡ã¼ã¸ãããã¦ã³ãã¼ããã¦ä½¿ãã®ããã(.iso) (2)RStudio ã®ã¤ã³ã¹ãã¼ã« (â¦
http://d.hatena.ne.jp/myopomme/20111214/1323865945
ãããããã http://d.hatena.ne.jp/mrgoofy33/20101027/1288133054 http://webos-goodies.jp/archives/51213844.html ãã å ã»ã©ãå°ã触ãã¾ãããã rsync ã§ã¯ã³ãã¼å ã®ãã£ã¬ã¯ããªåã®æå¾ã« "/" ãä»ãããã©ããã§æåãå¤ããã¾ããä¾ãã°ãå ã»â¦
Rã§çé«ç·ãªã©ï¼è»¸ãã¼ã¿ã®ãããã ## d<-data.frame(y=tmp2$LIFE_TIME,x1=tmp2$TINRYOU,x2=tmp2$TIKUNENSUU) d2<-d%>% dplyr::filter(x2<=25 & x1<=10^5) %>% dplyr::group_by(x1=10000*round(x1/10000),x2=2*round(x2/2)) %>% dplyr:: summarise(y=mean(yâ¦
https://www.listendata.com/2016/08/dplyr-tutorial.htmlsummarise_ifã¨ãsummrise_allã¨ãã®ãããã åºæ¬ x<-rnorm(1000) y<-rnorm(1000) z<-rnorm(1000) g<-sample(1:5,1000,replace=T) s<-data.frame(x,y,z,g) s%>% group_by(g) %>% dplyr::summarise_eâ¦
ã¨ããããã https://cran.r-project.org/web/packages/grpreg/vignettes/quick-start.pdf grpreg ããã±ã¼ã¸ã®å©ç¨ ##2018.05.22 ##Dummy test x<-factor(c("M","M","F")) dummy(x) y<-factor(c("A","B","A")) dummy(y) dummy.data.frame(data.frame(x,y),â¦
Rã§group lasso xx b c y x #install.packages("grplasso") library("grplasso")dataans coef(ans)
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ggplot2ã§æç³»åçãªãã¼ã¿ãï¼ã¤ä¸¦ã¹ãå³ãä½ãä¾ãå³ã並ã¹ã x1a<-cumsum(rnorm(1000,mean=0,sd=1)) x1b<-cumsum(rnorm(1000,mean=0,sd=1)) m1<-seq(0,2,length.out=length(x1a)) y1<-x1a*m1 y2<-x1b z1<-x1a z2<-x1b/m1 x1<-1:length(y1) set1<-factor(câ¦
cygwin ã«cronãå ¥ãã rm /var/run/cron.pid cron-config cygrunsrv --start cron #ãã§ã㯠cygrunsrv --query cron ã¾ãã¾ãæéãããã®ã§æ³¨æ失æããå ´åã®ãã°ã¯ã cat /var/log/cron.logãããã¯ã cronevents ã§å®è¡ãããã確èªã§ããã ã¾ããcroâ¦
Rmpfrã®ã¤ã³ã¹ãã¼ã« ï¼ãªãã©ã¤ã³ï¼ã¯çµæ§ããã©ãããã (1)ã¾ãããã¤ãã£ãã®GMPã®ã©ã¤ãã©ãªã®ã¤ã³ã¹ãã¼ã« ãã¼ã¿ãã¨ã£ã¦ããªã¢ã¼ãã«ããã >|ruby| wget https://gmplib.org/download/gmp/gmp-6.1.2.tar.bz2 scp gmp_6*.tar.bz2 xxx@yyy: |
miniCRANã使ãã°ãªãã©ã¤ã³ã¤ã³ã¹ãã¼ã«ã¯ç°¡åããããâãã¾ãããªãã https://cran.r-project.org/web/packages/miniCRAN/vignettes/miniCRAN-introduction.html https://blog.recyclebin.jp/archives/4587install.packages("devtools") https://stackoveâ¦
Rstanã®ç·´ç¿ ã©ã³ãã ã¦ã©ã¼ã¯ã®èª¤å·®åæ£ã®æ¨å®ãMAå½¢ã Rã®ã³ã¼ã library("rstan") ep<-rnorm(105, mean=0,sd=1) theta<-(1:1000)^-0.5 y<-NULL for(i in 1:100){ y[i]<-sum(theta[1:(i)]^0*ep[i:1]) } #y<-rpois(100,lambda=30) data <- list(T = 100, y â¦
Warning message: In install.packages("rstan_2.13.2.tar.gz", repos = NULL, type = "source") : installation of package ârstan_2.13.2.tar.gzâ had non-zero exit statusã§ï¼¯ï¼« install.packages("rstan_2.8.2.tar.gz", repos = NULL, type = "source")
Warning message: In install.packages("rstan_2.13.2.tar.gz", repos = NULL, type = "source") : installation of package ârstan_2.13.2.tar.gzâ had non-zero exit status