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shelajev/spring-app-r-source-graal.java

Created May 10, 2018 12:17
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spring-app-r-source-graal.java
@Value(value = "classpath:plot.R")
private Resource rSource;
@Bean
Function<Double, String> getPlotFunction(@Autowired Context ctx)
throws IOException {
Source source = Source.newBuilder("R", rSource.getURL()).build();
return ctx.eval(source).as(Function.class);
}
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