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let bin_patterns_4 = IIIIOfBool ( BinaryTest . occurrences_of_patterns 8 4 ) |
let bin_patterns_5 = IIIIOfBool ( BinaryTest . occurrences_of_patterns 8 5 ) |
let bin_patterns_6 = IIIIOfBool ( BinaryTest . occurrences_of_patterns 8 6 ) |
let bin_patterns_7 = IIIIOfBool ( BinaryTest . occurrences_of_patterns 8 7 ) |
let bin_patterns_8 = IIIIOfBool ( BinaryTest . occurrences_of_patterns 8 8 ) |
let bin_patterns_9 = IIIIOfBool ( BinaryTest . occurrences_of_patterns 8 9 ) |
let bin_patterns_10 = IIIIOfBool ( BinaryTest . occurrences_of_patterns 8 10 ) |
let bin_fft_64 = IOfBool ( BinaryTest . fft ~ n : 64 ) |
let bin_fft_1024 = IOfBool ( BinaryTest . fft ~ n : 1024 ) |
let run_random_tests test_name pretest sampler tests = let run_test ( test , should_reject , start , length ) = pretest ( ) ; let test_result = match test with | IOfBool t -> t ( RandomTest . iterate sampler start length ) | IIFIOfBool t -> t ( RandomTest . iterate sampler start length ... |
let tests_for_p_0_5 = [ bin_frequency , false , 0 , 2000 ; bin_frequency , false , 0 , 10000 ; bin_frequency_1_of_3 , true , 0 , 1000 ; bin_frequency_1_of_3 , true , 0 , 10000 ; bin_block_frequency_7 , false , 0 , 100 ; bin_block_frequency_7 , false , 0 , 1000... |
let tests_for_p_0_3 = [ bin_frequency , true , 0 , 1000 ; bin_frequency , true , 0 , 10000 ; bin_frequency_1_of_3 , false , 0 , 100 ; bin_frequency_1_of_3 , false , 0 , 1000 ; bin_frequency_1_of_3 , false , 0 , 10000 ; bin_block_frequency_7 , false , 0 , 100 ... |
let test_true_is_not_random _ = Owl_stats_prng . sfmt_seed 1 ; let test_name = " always true " in let pretest _ = ( ) in let sampler _ length = length , fun _ -> true in let tests = [ bin_frequency , true , 0 , 100 ; bin_block_frequency_7 , true , 0 , 100 ; bin_fft_64 , ... |
let test_alternate_is_not_random _ = Owl_stats_prng . sfmt_seed 1 ; let test_name = " every other " in let pretest _ = ( ) in let sampler _ length = length , fun x -> x land 1 == 0 in let tests = [ bin_frequency , false , 0 , 100 ; bin_block_frequency_7 , false , 0 , 100 ;... |
let test_three_of_four_is_not_random _ = Owl_stats_prng . sfmt_seed 1 ; let test_name = " three of four " in let pretest _ = ( ) in let sampler _ length = length , fun x -> x land 3 == 0 in let tests = [ bin_frequency , true , 0 , 100 ; bin_block_frequency_7 , false , 0 , 1... |
let test_two_of_four_is_not_random _ = Owl_stats_prng . sfmt_seed 1 ; let test_name = " two of four " in let pretest _ = ( ) in let sampler _ length = length , fun x -> x land 3 < 2 in let tests = [ bin_frequency , false , 0 , 100 ; bin_block_frequency_7 , false , 0 , 100 ... |
let test_uniform_ints_0_1 _ = let test_name = " uniform_int ~ a : 0 ~ b : 1 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . uniform_int_rvs ~ a : 0 ~ b : 1 == 0 in let tests = [ bin_frequency , false , 0 , 100 ; bin_frequen... |
let test_uniform_ints_1_100 _ = let test_name = " uniform_int ~ a : 1 ~ b : 100 <= 50 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . uniform_int_rvs ~ a : 1 ~ b : 100 < 51 in let tests = [ bin_frequency , false , 0 , 100 ;... |
let test_uniform_ints_1_100_even _ = let test_name = " uniform_int ~ a : 1 ~ b : 100 even " in let pretest _ = Owl_stats_prng . sfmt_seed 0 in let sampler _ length = length , fun _ -> M . uniform_int_rvs ~ a : 1 ~ b : 100 land 1 == 0 in let tests = tests_for_p_0_5 in run_random_tests... |
let test_uniform_ints_0_to_65535 ( bit : int ) _ = let test_name = sfmt " uniform_int ~ a : 0 ~ b : 65535 bit % d " bit in let pretest _ = Owl_stats_prng . sfmt_seed 0 in let sampler _ length = length , fun _ -> ( M . uniform_int_rvs ~ a : 0 ~ b : 65535 lsr bit ) land 1 == 0 ... |
let test_uniform_ints_0_to_65535_bit_0 _ = test_uniform_ints_0_to_65535 0 ( ) |
let test_uniform_ints_0_to_65535_bit_1 _ = test_uniform_ints_0_to_65535 1 ( ) |
let test_uniform_ints_0_to_65535_bit_2 _ = test_uniform_ints_0_to_65535 2 ( ) |
let test_uniform_ints_0_to_65535_bit_3 _ = test_uniform_ints_0_to_65535 3 ( ) |
let test_uniform_ints_0_to_65535_bit_4 _ = test_uniform_ints_0_to_65535 4 ( ) |
let test_uniform_ints_0_to_65535_bit_5 _ = test_uniform_ints_0_to_65535 5 ( ) |
let test_uniform_ints_0_to_65535_bit_6 _ = test_uniform_ints_0_to_65535 6 ( ) |
let test_uniform_ints_0_to_65535_bit_7 _ = test_uniform_ints_0_to_65535 7 ( ) |
let test_uniform_ints_0_to_65535_bit_8 _ = test_uniform_ints_0_to_65535 8 ( ) |
let test_uniform_ints_0_to_65535_bit_9 _ = test_uniform_ints_0_to_65535 9 ( ) |
let test_uniform_ints_0_to_65535_bit_10 _ = test_uniform_ints_0_to_65535 10 ( ) |
let test_uniform_ints_0_to_65535_bit_11 _ = test_uniform_ints_0_to_65535 11 ( ) |
let test_uniform_ints_0_to_65535_bit_12 _ = test_uniform_ints_0_to_65535 12 ( ) |
let test_uniform_ints_0_to_65535_bit_13 _ = test_uniform_ints_0_to_65535 13 ( ) |
let test_uniform_ints_0_to_65535_bit_14 _ = test_uniform_ints_0_to_65535 14 ( ) |
let test_uniform_ints_0_to_65535_bit_15 _ = test_uniform_ints_0_to_65535 15 ( ) |
let test_uniform_ints_1_100_48 _ = let test_name = " uniform_int ~ a : 1 ~ b : 100 <= 48 " in let pretest _ = Owl_stats_prng . sfmt_seed 0 in let sampler _ length = length , fun _ -> M . uniform_int_rvs ~ a : 1 ~ b : 100 <= 48 in let tests = [ bin_frequency , false , 0 , 10... |
let test_uniform_ints_1_100_45 _ = let test_name = " uniform_int ~ a : 1 ~ b : 100 <= 45 " in let pretest _ = Owl_stats_prng . sfmt_seed 0 in let sampler _ length = length , fun _ -> M . uniform_int_rvs ~ a : 1 ~ b : 100 <= 45 in let tests = [ bin_frequency , false , 0 , 10... |
let test_uniform_ints_1_300_100 _ = let test_name = " uniform_int ~ a : 1 ~ b : 300 mod 3 is 0 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . uniform_int_rvs ~ a : 1 ~ b : 300 mod 3 = 0 in let tests = [ bin_frequency , true , ... |
let test_gaussian_mean_0 _ = let test_name = " gaussian mean 0 sd 1 > 0 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . gaussian_rvs ~ mu : 0 . ~ sigma : 1 . > 0 . in let tests = tests_for_p_0_5 in run_random_tests test_name pretes... |
let test_gaussian_mean_0_p0_3_left _ = let test_name = " gaussian mean 0 sd 1 < . - 43 0 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . gaussian_rvs ~ mu : 0 . ~ sigma : 1 . < - 0 . 43 in let tests = tests_for_p_0_3 in run_r... |
let test_gaussian_mean_0_p0_3_right _ = let test_name = " gaussian mean 0 sd 1 > 0 . 43 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . gaussian_rvs ~ mu : 0 . ~ sigma : 1 . > 0 . 43 in let tests = tests_for_p_0_3 in run_random... |
let test_exponential_lambda_1 _ = let test_name = " exponential lambda 1 > 0 . 69 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . exponential_rvs ~ lambda : 1 . > 0 . 69 in let tests = tests_for_p_0_5 in run_random_tests test_name pr... |
let test_exponential_lambda_1_p0_3_left _ = let test_name = " exponential lambda 1 < 0 . 41 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . exponential_rvs ~ lambda : 1 . < 0 . 41 in let tests = tests_for_p_0_3 in run_random_tests te... |
let test_exponential_lambda_1_p0_3_right _ = let test_name = " exponential lambda 1 > 1 . 10 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . exponential_rvs ~ lambda : 1 . > 1 . 10 in let tests = tests_for_p_0_3 in run_random_tests t... |
let test_hypergeometric_50_500_100 _ = let test_name = " hypergeometric 50 of 500 good pick 100 > 9 good " in let pretest _ = Owl_stats_prng . sfmt_seed 2 in let sampler _ length = length , fun _ -> M . hypergeometric_rvs ~ good : 100 ~ bad ( : 1000 - 100 ) ~ sample : 195 >= 20 ... |
let test_hypergeometric_50_500_100_p0_3_left _ = let test_name = " hypergeometric 50 of 500 good pick 100 > 9 good " in let pretest _ = Owl_stats_prng . sfmt_seed 2 in let sampler _ length = length , fun _ -> M . hypergeometric_rvs ~ good : 100 ~ bad ( : 1000 - 100 ) ~ sample : 18... |
let test_hypergeometric_50_500_100_p0_3_right _ = let test_name = " hypergeometric 50 of 500 good pick 100 > 9 good " in let pretest _ = Owl_stats_prng . sfmt_seed 2 in let sampler _ length = length , fun _ -> M . hypergeometric_rvs ~ good : 100 ~ bad ( : 1000 - 100 ) ~ sample : 2... |
let test_gamma_shape_7_5_scale_1 _ = let test_name = " gamma scale 7 . 5 scale 1 . 0 > 7 . 17 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . gamma_rvs ~ shape : 7 . 5 ~ scale : 1 . > 7 . 17 in let tests = tests_for_p_0_... |
let test_gamma_shape_7_5_scale_1_p0_3_left _ = let test_name = " gamma scale 7 . 5 scale 1 . 0 < 6 . 08 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . gamma_rvs ~ shape : 7 . 5 ~ scale : 1 . < 6 . 08 in let tests = test... |
let test_gamma_shape_7_5_scale_1_p0_3_right _ = let test_name = " gamma scale 7 . 5 scale 1 . 0 > 8 . 38 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . gamma_rvs ~ shape : 7 . 5 ~ scale : 1 . > 8 . 38 in let tests = tes... |
let test_beta_alpha_2_beta_5 _ = let test_name = " beta ( alpha 2 beta 5 ) 0 . 265 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . beta_rvs ~ a : 2 . 0 ~ b : 5 . 0 > 0 . 265 in let tests = tests_for_p_0_5 in run_random_tes... |
let test_beta_alpha_2_beta_5_p0_3_left _ = let test_name = " beta ( alpha 2 beta 5 ) < 0 . 195 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . beta_rvs ~ a : 2 . 0 ~ b : 5 . 0 < 0 . 195 in let tests = tests_for_p_0_3 in r... |
let test_beta_alpha_2_beta_5_p0_3_right _ = let test_name = " beta ( alpha 2 beta 5 ) > 0 . 341 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . beta_rvs ~ a : 2 . 0 ~ b : 5 . 0 > 0 . 341 in let tests = tests_for_p_0_3 in ... |
let test_chi2_df_4 _ = let test_name = " chi2 ( 4 df ) > 3 . 36 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . chi2_rvs ~ df : 4 . 00 > 3 . 36 in let tests = tests_for_p_0_5 in run_random_tests test_name pretest sampler tests |
let test_chi2_df_4_p0_3_left _ = let test_name = " chi2 ( 4 df ) < 2 . 38 " in let pretest _ = Owl_stats_prng . sfmt_seed 2 in let sampler _ length = length , fun _ -> M . chi2_rvs ~ df : 4 . 00 < 2 . 38 in let tests = tests_for_p_0_3 in run_random_tests test_name pretest sampl... |
let test_chi2_df_4_p0_3_right _ = let test_name = " chi2 ( 4 df ) > 4 . 58 " in let pretest _ = Owl_stats_prng . sfmt_seed 1 in let sampler _ length = length , fun _ -> M . chi2_rvs ~ df : 4 . 00 > 4 . 58 in let tests = tests_for_p_0_3 in run_random_tests test_name pretest samp... |
let test_set = [ " true_is_not_random " , ` Slow , test_true_is_not_random ; " alternate_is_not_random " , ` Slow , test_alternate_is_not_random ; " three_of_four_is_not_random " , ` Slow , test_three_of_four_is_not_random ; " two_of_four_is_not_random " , ` Slow , test_... |
let cdf_approximations = M . [ ( " students_1 . 000000_loc_0 . 000000_scale_1 . 000000 " , 1 . 000000 , t_cdf ~ df : 1 . 000000 ~ loc : 0 . 000000 ~ scale : 1 . 000000 , t_pdf ~ df : 1 . 000000 ~ loc : 0 . 000000 ~ scale : 1 . 000000 , t_logcdf ~ df ... |
let parse_string ( ? eof = true ) p s = if eof then parse_string ( ( ) << p MParser . eof ) s ( ) else parse_string p s ( ) |
let assert_parse_eq ( ? eof = true ) p str v = match parse_string ~ eof p str with | Failed _ -> assert_failure " parse failure " | Success x -> assert_equal x v |
let assert_parse ( ? eof = true ) p str = match parse_string ~ eof p str with | Failed _ -> assert_failure " parse failure " | Success _ -> assert_bool " ok " true |
let assert_parse_fail ( ? eof = true ) p str = match parse_string ~ eof p str with | Failed _ -> assert_bool " ok " true | Success _ -> assert_failure " expected parse failure " |
let assert_parse_map ( ? eof = true ) p str fn = match parse_string ~ eof p str with | Failed _ -> assert_failure " parse failure " | Success x -> assert_bool " map " ( fn x ) |
let parse_tests name parse l = name >::: ( List . map ( function | ` Ok ( str ) -> ( " OK : " ^ name ^ " ' " ^ str ^ " ' " ) >:: ( fun ( ) -> assert_parse parse str ) | ` Fail ( str ) -> ( " FAIL : " ^ name ^ " ' " ^ str ^ " ' " ) >:: ... |
let test_typescript = let open Parser in let open Ast in let open TypeScript in " Tests " >::: [ " Token " >::: [ parse_tests " whitespace_and_comments " Token . whitespace [ ` Ok " " ; ` Ok " " ; ` Ok " \ t " ; ` Ok " \ n " ; ` Ok " \ t \ r \ n " ; ` ... |
let run ( ) = run_test_tt_main test_typescript |> ignore |
let single_coin = let pr = continuous_uniform 0 . 1 . in let toss t = condition ' ( fun p -> Primitive . ( pdf @@ binomial 10 p ) t ) in let obs = 9 in let posterior = toss obs pr in posterior |
let single_coin_exact = Primitive . beta 10 . 2 . |
let flip = bernoulli let * b = flip 0 . 9 in let * c = flip 0 . 9 in let wet_grass = b && rain || c && sprinkler in condition wet_grass ( return rain ) let grass_model = grass_model ' ( ) ) * |
let grass_model ' ( ) = let d = condition ' ( fun ( w , _ ) -> if w then 1 . else 0 . ) ( let * cloudy = flip 0 . 5 in let * rain = flip ( if cloudy then 0 . 8 else 0 . 2 ) in let * sprinkler = flip ( if cloudy then 0 . 1 else 0 . 5 ) in let * b = flip 0... |
let grass_model = grass_model ' ( ) |
let grass_model_exact = Primitive . categorical [ ( true , 0 . 704225 ) ; ( false , 0 . 295775 ) ] |
let close a b = N . ( sub a b |> abs |> sum ' ) < tolerance_f32 |
let compute_trans_conv2d seq input_shape kernel_shape stride pad = let inp = N . ones input_shape in let kernel = if seq = false then N . ones kernel_shape else N . sequential ~ a : 1 . kernel_shape in N . transpose_conv2d ~ padding : pad inp kernel stride |
let compute_trans_conv2d_bi seq input_shape kernel_shape stride pad = let inp = N . ones input_shape in let kernel = if seq = false then N . ones kernel_shape else N . sequential ~ a : 1 . kernel_shape in let output = N . transpose_conv2d ~ padding : pad inp kernel stride in let os = N . shape ou... |
let compute_trans_conv2d_bk seq input_shape kernel_shape stride pad = let inp = N . ones input_shape in let kernel = N . ones kernel_shape in let output = N . transpose_conv2d ~ padding : pad inp kernel stride in let os = N . shape output in let output ' = if seq = false then N . ones os else N . ... |
let verify_value ( ? seq = false ) fn input_shape kernel_shape stride pad expected = let a = fn seq input_shape kernel_shape stride pad in let output_shape = N . shape a in let b = N . of_array expected output_shape in close a b |
let test_forward input_shape kernel_shape stride pad magic_num = let ph = if pad = SAME then 0 else stride . ( 0 ) - 1 in let pw = if pad = SAME then 0 else stride . ( 1 ) - 1 in let result = compute_trans_conv2d false input_shape kernel_shape stride pad in let s = N . shape result in let e... |
module To_test_transpose_conv2d = struct let fun00 ( ) = test_forward [ | 1 ; 6 ; 4 ; 3 ] | [ | 3 ; 3 ; 3 ; 2 ] | [ | 1 ; 1 ] | SAME [ | 12 . 0 ; 15 . 0 ; 6 . 0 ] | let fun01 ( ) = test_forward [ | 1 ; 3 ; 3 ; 1 ] | [ | 3 ; ... |
module To_test_transpose_conv2d_backward = struct let fun00 ( ) = let expected = [ | 9 . ; 9 . ; 9 . ; 9 . ] | in verify_value compute_trans_conv2d_bi [ | 1 ; 2 ; 2 ; 1 ] | [ | 3 ; 3 ; 1 ; 1 ] | [ | 2 ; 2 ] | VALID expected let fun01 ( ) = le... |
let fun_ctf00 ( ) = Alcotest . ( check bool ) " fun_ctf00 " true ( To_test_transpose_conv2d . fun00 ( ) ) |
let fun_ctf01 ( ) = Alcotest . ( check bool ) " fun_ctf01 " true ( To_test_transpose_conv2d . fun01 ( ) ) |
let fun_ctf02 ( ) = Alcotest . ( check bool ) " fun_ctf02 " true ( To_test_transpose_conv2d . fun02 ( ) ) |
let fun_ctf03 ( ) = Alcotest . ( check bool ) " fun_ctf03 " true ( To_test_transpose_conv2d . fun03 ( ) ) |
let fun_ctf04 ( ) = Alcotest . ( check bool ) " fun_ctf04 " true ( To_test_transpose_conv2d . fun04 ( ) ) |
let fun_ctf05 ( ) = Alcotest . ( check bool ) " fun_ctf05 " true ( To_test_transpose_conv2d . fun05 ( ) ) |
let fun_ctf06 ( ) = Alcotest . ( check bool ) " fun_ctf06 " true ( To_test_transpose_conv2d . fun06 ( ) ) |
let fun_ctf07 ( ) = Alcotest . ( check bool ) " fun_ctf07 " true ( To_test_transpose_conv2d . fun07 ( ) ) |
let fun_ctf08 ( ) = Alcotest . ( check bool ) " fun_ctf08 " true ( To_test_transpose_conv2d . fun08 ( ) ) |
let fun_ctb00 ( ) = Alcotest . ( check bool ) " fun_ctb00 " true ( To_test_transpose_conv2d_backward . fun00 ( ) ) |
let fun_ctb01 ( ) = Alcotest . ( check bool ) " fun_ctb01 " true ( To_test_transpose_conv2d_backward . fun01 ( ) ) |
let fun_ctb02 ( ) = Alcotest . ( check bool ) " fun_ctb02 " true ( To_test_transpose_conv2d_backward . fun02 ( ) ) |
let fun_ctb03 ( ) = Alcotest . ( check bool ) " fun_ctb03 " true ( To_test_transpose_conv2d_backward . fun03 ( ) ) |
let fun_ctb04 ( ) = Alcotest . ( check bool ) " fun_ctb04 " true ( To_test_transpose_conv2d_backward . fun04 ( ) ) |
let fun_ctb05 ( ) = Alcotest . ( check bool ) " fun_ctb05 " true ( To_test_transpose_conv2d_backward . fun05 ( ) ) |
let fun_ctb06 ( ) = Alcotest . ( check bool ) " fun_ctb06 " true ( To_test_transpose_conv2d_backward . fun06 ( ) ) |
let fun_ctb07 ( ) = Alcotest . ( check bool ) " fun_ctb07 " true ( To_test_transpose_conv2d_backward . fun07 ( ) ) |
let fun_ctb08 ( ) = Alcotest . ( check bool ) " fun_ctb08 " true ( To_test_transpose_conv2d_backward . fun08 ( ) ) |
let fun_ctb09 ( ) = Alcotest . ( check bool ) " fun_ctb09 " true ( To_test_transpose_conv2d_backward . fun09 ( ) ) |
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