Trying to compile a simple C file
Running /Library/Frameworks/R.framework/Resources/bin/R CMD SHLIB foo.c
using C compiler: ‘Apple clang version 15.0.0 (clang-1500.3.9.4)’
using SDK: ‘MacOSX14.4.sdk’
clang -arch x86_64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I"/Library/Frameworks/R.framework/Versions/4.4-x86_64/Resources/library/Rcpp/include/" -I"/Library/Frameworks/R.framework/Versions/4.4-x86_64/Resources/library/RcppEigen/include/" -I"/Library/Frameworks/R.framework/Versions/4.4-x86_64/Resources/library/RcppEigen/include/unsupported" -I"/Library/Frameworks/R.framework/Versions/4.4-x86_64/Resources/library/BH/include" -I"/Library/Frameworks/R.framework/Versions/4.4-x86_64/Resources/library/StanHeaders/include/src/" -I"/Library/Frameworks/R.framework/Versions/4.4-x86_64/Resources/library/StanHeaders/include/" -I"/Library/Frameworks/R.framework/Versions/4.4-x86_64/Resources/library/RcppParallel/include/" -I"/Library/Frameworks/R.framework/Versions/4.4-x86_64/Resources/library/rstan/include" -DEIGEN_NO_DEBUG -DBOOST_DISABLE_ASSERTS -DBOOST_PENDING_INTEGER_LOG2_HPP -DSTAN_THREADS -DUSE_STANC3 -DSTRICT_R_HEADERS -DBOOST_PHOENIX_NO_VARIADIC_EXPRESSION -D_HAS_AUTO_PTR_ETC=0 -include '/Library/Frameworks/R.framework/Versions/4.4-x86_64/Resources/library/StanHeaders/include/stan/math/prim/fun/Eigen.hpp' -D_REENTRANT -DRCPP_PARALLEL_USE_TBB=1 -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c foo.c -o foo.o
In file included from <built-in>:1:
In file included from /Library/Frameworks/R.framework/Versions/4.4-x86_64/Resources/library/StanHeaders/include/stan/math/prim/fun/Eigen.hpp:22:
In file included from /Library/Frameworks/R.framework/Versions/4.4-x86_64/Resources/library/RcppEigen/include/Eigen/Dense:1:
In file included from /Library/Frameworks/R.framework/Versions/4.4-x86_64/Resources/library/RcppEigen/include/Eigen/Core:19:
/Library/Frameworks/R.framework/Versions/4.4-x86_64/Resources/library/RcppEigen/include/Eigen/src/Core/util/Macros.h:679:10: fatal error: 'cmath' file not found
#include <cmath>
^~~~~~~
1 error generated.
make: *** [foo.o] Error 1
Using data from the Tennessee STAR Project, starting in 1985, we seek to understand the causal effect of class size on math test scores for current elementary school students in the Southern US. Tested content and school curriculums may have changed between 1985 and 2024. We created a gaussian model which details the expected math test score based on whether a student was in a large or small class. The estimated score for small classes was about 709, with a 95% confidence interval between 706 and 712. For large classes, the estimated score was also about 709, with a 95% confidence interval between 703 and 71. Score differences between small and large classes are not significant enough to assume causality.
\[ score_i = \beta_0 + \beta_1 (class\_size) \]
| kinder |
|
|
| small |
— |
— |
| regular |
0.40 |
-3.8, 4.6 |
