我正在尝试使用 Mark the Ballot 的一段 jags 代码复制模拟,但是 jags 向我发送了一条错误消息..
如果我理解正确,它应该在为某个地方的每一方索引房屋效应时出现问题,但我无法找到它,因为该节点似乎已经被索引。有谁知道错误是什么样的?
model <- jags.model(textConnection(model),
data = data,
n.chains=4,
n.adapt=10000
Compiling model graph
Resolving undeclared variables
Allocating nodes
Deleting model
Error in jags.model(textConnection(model2), data = data, n.chains = 4, :
RUNTIME ERROR:
Cannot insert node into houseEffect[1...4,2]. Dimension mismatch
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model <- '
model {
for(poll in 1:NUMPOLLS) {
adjusted_poll[poll, 1:PARTIES] <- walk[pollDay[poll], 1:PARTIES] +
houseEffect[house[poll], 1:PARTIES]
primaryVotes[poll, 1:PARTIES] ~ dmulti(adjusted_poll[poll, 1:PARTIES], n[poll])
}
tightness <- 50000
discontinuity_tightness <- 50
for(day in …Run Code Online (Sandbox Code Playgroud) 我正在尝试从其存储库安装dplyr,但是我收到以下错误.我正在使用MBP与Yosemite和Xcode 6.2(它有点过时).我发现这很好奇,显然,这不是一个常见问题,因为我没有在此错误消息上找到任何线程.我想知道我在这里缺少什么构建工具.
> devtools::install_github("hadley/dplyr")
Downloading GitHub repo hadley/dplyr@master
from URL https://api.github.com/repos/hadley/dplyr/zipball/master
Error: Could not find build tools necessary to build dplyr
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当我尝试从本地安装源包时,这是我从终端收到的错误:
clang -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/usr/local/include -I/usr/local/include/freetype2 -I/opt/X11/include -DPLATFORM_PKGTYPE='"mac.binary.mavericks"' -fPIC -Wall -mtune=core2 -g -O2 -c pause.c -o pause.o
clang -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/Library/Frameworks/R.framework/Resources/lib -L/opt/X11/lib -L/usr/local/lib /usr/local/lib/libcairo.a /usr/local/lib/libpixman-1.a /usr/local/lib/libfreetype.a /usr/local/lib/libfontconfig.a -lxml2 /usr/local/lib/libreadline.a -o profvis.so pause.o -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
clang: error: no such file or directory: '/usr/local/lib/libreadline.a'
Run Code Online (Sandbox Code Playgroud) 我想通过R控制台显示数字向量时缩写.我已经尝试了这个功能?abbreviate,但它不是我想要的东西.实际上我希望缩写整个矢量,而不是矢量的每个元素.另外,我想通过...破坏位置,以表明它继续.我该怎么做?
x = 1:100
x 1, 2, 3, 4, 5, 6 ...
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