https://ask.clojure.org/index.php/tag/math.combinatorics https://ask.clojure.org/index.php/11672/fastmath-errors-in-1-11 <p>I'm seeing the following exception when compiling (via <a rel="nofollow" href="https://github.com/athos/clj-check">athos/clj-check</a>) some code that uses <code>org.clojure/math.combinatorics</code> with Clojure 1.11. This same code compiles just fine (no warnings or errors) with Clojure 1.10.3.</p> <p>Is this expected?</p> <pre><code>{:clojure.main/message "Execution error (IllegalStateException) at fastmath.stats$median_absolute_deviation$fn__3484/invokePrim (stats.clj:227).\nAttempting to call unbound fn: #'fastmath.core/abs\n", :clojure.main/triage {:clojure.error/class java.lang.IllegalStateException, :clojure.error/line 227, :clojure.error/cause "Attempting to call unbound fn: #'fastmath.core/abs", :clojure.error/symbol fastmath.stats$median_absolute_deviation$fn__3484/invokePrim, :clojure.error/source "stats.clj", :clojure.error/phase :execution}, :clojure.main/trace {:via [{:type clojure.lang.Compiler$CompilerException, :message "Syntax error macroexpanding at (fastmath/stats.clj:499:1).", :data {:clojure.error/phase :execution, :clojure.error/line 499, :clojure.error/column 1, :clojure.error/source "fastmath/stats.clj"}, :at [clojure.lang.Compiler load "Compiler.java" 7665]} {:type java.lang.IllegalStateException, :message "Attempting to call unbound fn: #'fastmath.core/abs", :at [clojure.lang.Var$Unbound throwArity "Var.java" 45]}], :trace [[clojure.lang.Var$Unbound throwArity "Var.java" 45] [clojure.lang.AFn invoke "AFn.java" 32] [fastmath.stats$median_absolute_deviation$fn__3484 invokePrim "stats.clj" 227] [fastmath.stats$median_absolute_deviation$fn__3484 invoke "stats.clj" -1] [clojure.core$map$fn__5935 invoke "core.clj" 2772] [clojure.lang.LazySeq sval "LazySeq.java" 42] [clojure.lang.LazySeq seq "LazySeq.java" 51] [clojure.lang.RT seq "RT.java" 535] [clojure.lang.Numbers double_array "Numbers.java" 1259] [fastmath.core$seq__GT_double_array invokeStatic "core.clj" 1031] [fastmath.core$seq__GT_double_array invoke "core.clj" 1024] [fastmath.stats$percentile invokeStatic "stats.clj" 111] [fastmath.stats$percentile invokePrim "stats.clj" -1] [fastmath.stats$median invokeStatic "stats.clj" 169] [fastmath.stats$median invokePrim "stats.clj" -1] [fastmath.stats$median_absolute_deviation invokeStatic "stats.clj" 227] [fastmath.stats$median_absolute_deviation invokePrim "stats.clj" -1] [fastmath.stats$stats_map invokeStatic "stats.clj" 472] [fastmath.stats$stats_map invoke "stats.clj" 454] [fastmath.stats$stats_map invokeStatic "stats.clj" 459] [fastmath.stats$stats_map invoke "stats.clj" 454] [fastmath.stats$eval3559 invokeStatic "stats.clj" 499] [fastmath.stats$eval3559 invoke "stats.clj" 499] [clojure.lang.Compiler eval "Compiler.java" 7194] [clojure.lang.Compiler load "Compiler.java" 7653] [clojure.lang.RT loadResourceScript "RT.java" 381] [clojure.lang.RT loadResourceScript "RT.java" 372] [clojure.lang.RT load "RT.java" 459] [clojure.lang.RT load "RT.java" 424] [clojure.core$load$fn__6908 invoke "core.clj" 6161] [clojure.core$load invokeStatic "core.clj" 6160] [clojure.core$load doInvoke "core.clj" 6144] [clojure.lang.RestFn invoke "RestFn.java" 408] [clojure.core$load_one invokeStatic "core.clj" 5933] [clojure.core$load_one invoke "core.clj" 5928] [clojure.core$load_lib$fn__6850 invoke "core.clj" 5975] [clojure.core$load_lib invokeStatic "core.clj" 5974] [clojure.core$load_lib doInvoke "core.clj" 5953] [clojure.lang.RestFn applyTo "RestFn.java" 142] [clojure.core$apply invokeStatic "core.clj" 669] [clojure.core$load_libs invokeStatic "core.clj" 6016] [clojure.core$load_libs doInvoke "core.clj" 6000] [clojure.lang.RestFn applyTo "RestFn.java" 137] [clojure.core$apply invokeStatic "core.clj" 669] [clojure.core$require invokeStatic "core.clj" 6038] [clojure.core$require doInvoke "core.clj" 6038] [clojure.lang.RestFn invoke "RestFn.java" 703] [clojure2d.color$eval1064$loading__6789__auto____1065 invoke "color.clj" 1] [clojure2d.color$eval1064 invokeStatic "color.clj" 1] [clojure2d.color$eval1064 invoke "color.clj" 1] [clojure.lang.Compiler eval "Compiler.java" 7194] [clojure.lang.Compiler eval "Compiler.java" 7183] [clojure.lang.Compiler load "Compiler.java" 7653] [clojure.lang.RT loadResourceScript "RT.java" 381] [clojure.lang.RT loadResourceScript "RT.java" 372] [clojure.lang.RT load "RT.java" 459] [clojure.lang.RT load "RT.java" 424] [clojure.core$load$fn__6908 invoke "core.clj" 6161] [clojure.core$load invokeStatic "core.clj" 6160] [clojure.core$load doInvoke "core.clj" 6144] [clojure.lang.RestFn invoke "RestFn.java" 408] [clojure.core$load_one invokeStatic "core.clj" 5933] [clojure.core$load_one invoke "core.clj" 5928] [clojure.core$load_lib$fn__6850 invoke "core.clj" 5975] [clojure.core$load_lib invokeStatic "core.clj" 5974] [clojure.core$load_lib doInvoke "core.clj" 5953] [clojure.lang.RestFn applyTo "RestFn.java" 142] [clojure.core$apply invokeStatic "core.clj" 669] [clojure.core$load_libs invokeStatic "core.clj" 6016] [clojure.core$load_libs doInvoke "core.clj" 6000] [clojure.lang.RestFn applyTo "RestFn.java" 137] [clojure.core$apply invokeStatic "core.clj" 669] [clojure.core$require invokeStatic "core.clj" 6038] [clojure.core$require doInvoke "core.clj" 6038] [clojure.lang.RestFn invoke "RestFn.java" 619] [clojure2d.core$eval1056$loading__6789__auto____1057 invoke "core.clj" 1] [clojure2d.core$eval1056 invokeStatic "core.clj" 1] [clojure2d.core$eval1056 invoke "core.clj" 1] [clojure.lang.Compiler eval "Compiler.java" 7194] [clojure.lang.Compiler eval "Compiler.java" 7183] [clojure.lang.Compiler load "Compiler.java" 7653] [clojure.lang.RT loadResourceScript "RT.java" 381] [clojure.lang.RT loadResourceScript "RT.java" 372] [clojure.lang.RT load "RT.java" 459] [clojure.lang.RT load "RT.java" 424] [clojure.core$load$fn__6908 invoke "core.clj" 6161] [clojure.core$load invokeStatic "core.clj" 6160] [clojure.core$load doInvoke "core.clj" 6144] [clojure.lang.RestFn invoke "RestFn.java" 408] [clojure.core$load_one invokeStatic "core.clj" 5933] [clojure.core$load_one invoke "core.clj" 5928] [clojure.core$load_lib$fn__6850 invoke "core.clj" 5975] [clojure.core$load_lib invokeStatic "core.clj" 5974] [clojure.core$load_lib doInvoke "core.clj" 5953] [clojure.lang.RestFn applyTo "RestFn.java" 142] [clojure.core$apply invokeStatic "core.clj" 669] [clojure.core$load_libs invokeStatic "core.clj" 6016] [clojure.core$load_libs doInvoke "core.clj" 6000] [clojure.lang.RestFn applyTo "RestFn.java" 137] [clojure.core$apply invokeStatic "core.clj" 669] [clojure.core$require invokeStatic "core.clj" 6038] [clojure.core$require doInvoke "core.clj" 6038] [clojure.lang.RestFn invoke "RestFn.java" 421] [gravity.gui$eval1048$loading__6789__auto____1049 invoke "gui.clj" 20] [gravity.gui$eval1048 invokeStatic "gui.clj" 20] [gravity.gui$eval1048 invoke "gui.clj" 20] [clojure.lang.Compiler eval "Compiler.java" 7194] [clojure.lang.Compiler eval "Compiler.java" 7183] [clojure.lang.Compiler load "Compiler.java" 7653] [clojure.lang.RT loadResourceScript "RT.java" 381] [clojure.lang.RT loadResourceScript "RT.java" 372] [clojure.lang.RT load "RT.java" 459] [clojure.lang.RT load "RT.java" 424] [clojure.core$load$fn__6908 invoke "core.clj" 6161] [clojure.core$load invokeStatic "core.clj" 6160] [clojure.core$load doInvoke "core.clj" 6144] [clojure.lang.RestFn invoke "RestFn.java" 408] [clj_check.check$check_ns invokeStatic "check.clj" 15] [clj_check.check$check_ns invoke "check.clj" 9] [clojure.core$map$fn__5931$fn__5932 invoke "core.clj" 2759] [clojure.lang.TransformerIterator step "TransformerIterator.java" 79] [clojure.lang.TransformerIterator hasNext "TransformerIterator.java" 97] [clojure.lang.RT chunkIteratorSeq "RT.java" 517] [clojure.core$sequence invokeStatic "core.clj" 2679] [clojure.core$sequence invoke "core.clj" 2664] [clj_check.check$check invokeStatic "check.clj" 25] [clj_check.check$check invoke "check.clj" 19] [clj_check.check$_main invokeStatic "check.clj" 33] [clj_check.check$_main doInvoke "check.clj" 32] [clojure.lang.RestFn invoke "RestFn.java" 397] [clojure.lang.AFn applyToHelper "AFn.java" 152] [clojure.lang.RestFn applyTo "RestFn.java" 132] [clojure.lang.Var applyTo "Var.java" 705] [clojure.core$apply invokeStatic "core.clj" 667] [clojure.main$main_opt invokeStatic "main.clj" 514] [clojure.main$main_opt invoke "main.clj" 510] [clojure.main$main invokeStatic "main.clj" 664] [clojure.main$main doInvoke "main.clj" 616] [clojure.lang.RestFn applyTo "RestFn.java" 137] [clojure.lang.Var applyTo "Var.java" 705] [clojure.main main "main.java" 40]], :cause "Attempting to call unbound fn: #'fastmath.core/abs", :phase :execution}} </code></pre> <p>The code in question is <a rel="nofollow" href="https://github.com/pmonks/gravity">here</a>, and this issue can be demonstrated by switching the Clojure version in <code>deps.edn</code> between <code>1.10.3</code> and <code>1.11.0</code>, then executing <code>clj -M:check</code> at the command line.</p> <p>Oh and this was on OpenJDK Runtime Environment Temurin-17.0.2+8 (build 17.0.2+8) on macOS 12.3 (64bit Intel), if that's helpful context.</p> Clojure https://ask.clojure.org/index.php/11672/fastmath-errors-in-1-11 Thu, 24 Mar 2022 19:36:56 +0000