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let v1b = E . to_string v1 ; ;
let v1c = E . of_string v1b ; ;
let v1d = E . to_full v1c ; ;
let v3b = E . to_full v3 ; ;
let v7 = E . copy v3 ; ;
let v7b = E . to_full v7 ; ;
let v7c = E . filter ( ( > ) 20 ) v7 ; ;
let v7d = E . to_full ( E . beginning 6 v7 ) ; ;
let v7e = E . to_full ( E . ending 7 v7 ) ; ;
module T = Sparse_tensor . Rng ( Data . Zindex ) ( Hash . Z ) ( Data . Zcoeff ) ; ;
let t0 = T . null [ | 2 ; 3 ; 4 ] ; ; |
let ( e0 , i0 , w0 ) = T . flat_tensor_demakeup t0 ; ;
let t0a = T . to_string t0 ; ;
let t1 = T . of_string t0a ; ;
let t2 = T . copy t0 ; ;
let t2a = T . copy t2 ; ;
let t2z = T . sub_tensor_extract 0 0 t2 ; ;
let t2y = T . sub_tensor_extract 2 3 t2 ; ;
let t2b = T . sub_flat_tensor [ | 1 ] | t2a ; ;
let t2c = T . suffix_sub_flat_tensor [ | 0 ] | t2a ; ;
let t2d = T . sub_vector_tensor [ | 0 ; 1 ] | t2a ; ;
let t2e = T . suffix_sub_vector_tensor [ | 0 ; 3 ] | t2a ; ;
let t2f = T . sub_flat_tensor [ | 0 ] | t2a ; ;
let t2g = T . suffix_sub_flat_tensor [ | 0 ] | t2a ; ;
let t3 = T . map ( ( * ) 2 ) t2a ; ;
let t4 = T . sub t2a ( T . sub t3 t2a ) ; ;
let t5 = T . scal_add 3 t3 ; ;
let t6 = T . scal_mult ( - 10 ) t3 ; ;
let t7 = T . scal_left_sub 2 t3 ; ;
let t8 = T . scal_right_sub 10 t3 ; ;
let t9 = T . coeff_prod t2 t2 ; ;
let t10 = T . copy t2 ; ;
let t11 = T . sub t2 t10 ; ;
let t12 = T . copy t2a ; ;
let t13 = T . sub t2a t12 ; ;
let t2h = T . to_string t2a ; ;
let t2i = T . of_string t2h ; ;
let t2j = T . to_string t2i ; ;
module M = Sparse_matrix . Rng ( Data . Zindex ) ( Hash . Z ) ( Data . Zcoeff ) ; ;
let m0 = M . null [ | 3 ; 4 ] | ; ;
let m0t = M . sparse_tensor_matrix_demakeup m0 ; ;
let m0a = M . to_string m0 ; ;
let m0a0 = M . of_string m0a ; ;
let m0a0t = M . sparse_tensor_matrix_demakeup m0a0 ; ;
let m0a0a = M . to_string m0a0 ; ;
let m1a = [ | [ | 1 ; 0 ; 2 ; 0 ] | ; [ | 0 ; 0 ; 0 ; 3 ] | ; [ | 0 ; 4 ; 5 ; 0 ] | ] | ; ;
let m1 = M . Half_full_matrix ( Array . map ( M . V . to_sparse 2 ) m1a ) ; ;
let m1a0 = M . to_string m1 ; ;
let m1a0a = M . of_string m1a0 ; ;
let m1a0b = Array . map M . V . to_full ( M . half_full_matrix_demakeup m1a0a ) ; ;
let m2 = M . Diff_to_scal_matrix ( 10 , M . T . copy m0t ) ; ;
let m2a = M . to_string m2 ; ;
let m2a0 = M . of_string m2a ; ;
let m3 = M . Diff_to_multi_scal_matrix ( [ | - 10 ; 10 ; 20 ] | , M . T . copy m0t ) ; ;
let m3a = M . to_string m3 ; ;
let m3a0 = M . of_string m3a ; ;
let m4 = M . Diff_to_diag_matrix ( [ | - 11 ; 13 ; 17 ; 29 ; 41 ] | , M . T . copy m0t ) ; ;
let m4a = M . to_string m4 ; ;
let m4a0 = M . of_string m4a ; ;
let m5 = M . Diff_to_multi_diag_matrix ( [ | [ | - 11 ; 13 ; 17 ; 29 ; 41 ] | ; [ | 1 ; 2 ; 3 ; 4 ; 5 ] | ; [ | - 5 ; - 4 ; - 3 ; - 2 ; - 1 ] | ] | , M . T . copy m0t ) ; ;
let m5a = M . to_string m5 ; ;
let m5a0 = M . of_string m5a ; ;
let mm = [ | m0 ; m1 ; m2 ; m3 ; m4 ; m5 ] | ; ;
let mm0 = Array . map ( M . row_extract 0 ) mm ; ;
let mm0a = Array . map M . V . to_full mm0 ; ;
let mm1 = Array . map ( M . column_extract 0 ) mm ; ;
let mm1a = Array . map M . V . to_full mm1 ; ;
let d0 = M . sparse_diag_extract m0 ; ;
let d1 = M . sparse_diag_extract m1 ; ;
let d0a = M . V . to_full d0 ; ;
let d1a = M . V . to_full d1 ; ;
let d = Array . map M . full_diag_extract mm ; ;
let m0b = M . to_half_full m0 ; ;
let m1b = M . to_half_full m1 ; ;
let m2b = M . to_half_full m2 ; ;
let m3b = M . to_half_full m3 ; ;
let m4b = M . to_half_full m4 ; ;
let m5b = M . to_half_full m5 ; ;
let m0d = M . to_sparse_tensor ( M . copy m0 ) ; ;
let m1d = M . to_sparse_tensor ( M . copy m1 ) ; ;
let m2d = M . to_sparse_tensor ( M . copy m2 ) ; ;
let m3d = M . to_sparse_tensor ( M . copy m3 ) ; ;
let m4d = M . to_sparse_tensor ( M . copy m4 ) ; ;
let m5d = M . to_sparse_tensor ( M . copy m5 ) ; ;
let m0f = M . to_diff_to_scal ( M . copy m0 ) ; ;
let m1f = M . to_diff_to_scal ( M . copy m1 ) ; ;
let m2f = M . to_diff_to_scal ( M . copy m2 ) ; ;
let m3f = M . to_diff_to_scal ( M . copy m3 ) ; ;
let m4f = M . to_diff_to_scal ( M . copy m4 ) ; ;
let m5f = M . to_diff_to_scal ( M . copy m5 ) ; ;
let m0h = M . to_diff_to_multi_scal ( M . copy m0 ) ; ;
let m1h = M . to_diff_to_multi_scal ( M . copy m1 ) ; ;
let m2h = M . to_diff_to_multi_scal ( M . copy m2 ) ; ;
let m3h = M . to_diff_to_multi_scal ( M . copy m3 ) ; ;
let m4h = M . to_diff_to_multi_scal ( M . copy m4 ) ; ;
let m5h = M . to_diff_to_multi_scal ( M . copy m5 ) ; ;
let m0j = M . to_diff_to_diag ( M . copy m0 ) ; ;
let m1j = M . to_diff_to_diag ( M . copy m1 ) ; ;
let m2j = M . to_diff_to_diag ( M . copy m2 ) ; ;
let m3j = M . to_diff_to_diag ( M . copy m3 ) ; ;