### 5.2.10 importfrom

`Syntax:`
  `importfrom(` package_name `,` name `);`
  `importfrom(` package_name `,` list_of_names `);`
`Purpose:`
  creates a new identifier in the current package which is a copy of the one specified by name in the package package_name. package_name can be `Top` or any other identifier of type package.

`Note:`
  Objects defined in a ring are not automatically imported when importing the ring.

`Warning:`
  The identifier is copied to the current package. It does still exist (independently) in the package package_name. If the identifier should be erased in the package from which it originates, exportto should be used instead.

`Example:`

      listvar(Top);
      ==> // Top                            [0]  package Top (T)
      ==> // ::create_ring                  [0]  proc from standard.lib
      ==> // ::min                          [0]  proc from standard.lib
      ==> // ::max                          [0]  proc from standard.lib
      ==> // ::datetime                     [0]  proc from standard.lib
      ==> // ::weightKB                     [0]  proc from standard.lib
      ==> // ::fprintf                      [0]  proc from standard.lib
      ==> // ::printf                       [0]  proc from standard.lib
      ==> // ::sprintf                      [0]  proc from standard.lib
      ==> // ::quotient4                    [0]  proc from standard.lib
      ==> // ::quotient5                    [0]  proc from standard.lib
      ==> // ::quotient3                    [0]  proc from standard.lib
      ==> // ::quotient2                    [0]  proc from standard.lib
      ==> // ::quotient1                    [0]  proc from standard.lib
      ==> // ::quot                         [0]  proc from standard.lib
      ==> // ::res                          [0]  proc from standard.lib
      ==> // ::groebner                     [0]  proc from standard.lib
      ==> // ::qslimgb                      [0]  proc from standard.lib
      ==> // ::hilbRing                     [0]  proc from standard.lib
      ==> // ::par2varRing                  [0]  proc from standard.lib
      ==> // ::quotientList                 [0]  proc from standard.lib
      ==> // ::stdhilb                      [0]  proc from standard.lib
      ==> // ::stdfglm                      [0]  proc from standard.lib
      ==> // ::Float                        [0]  proc from kernel (C)
      ==> // ::crossprod                    [0]  proc from kernel (C)
      load("inout.lib");
      listvar(Top);
      ==> // Top                            [0]  package Top (T)
      ==> // ::create_ring                  [0]  proc from standard.lib
      ==> // ::min                          [0]  proc from standard.lib
      ==> // ::max                          [0]  proc from standard.lib
      ==> // ::datetime                     [0]  proc from standard.lib
      ==> // ::weightKB                     [0]  proc from standard.lib
      ==> // ::fprintf                      [0]  proc from standard.lib
      ==> // ::printf                       [0]  proc from standard.lib
      ==> // ::sprintf                      [0]  proc from standard.lib
      ==> // ::quotient4                    [0]  proc from standard.lib
      ==> // ::quotient5                    [0]  proc from standard.lib
      ==> // ::quotient3                    [0]  proc from standard.lib
      ==> // ::quotient2                    [0]  proc from standard.lib
      ==> // ::quotient1                    [0]  proc from standard.lib
      ==> // ::quot                         [0]  proc from standard.lib
      ==> // ::res                          [0]  proc from standard.lib
      ==> // ::groebner                     [0]  proc from standard.lib
      ==> // ::qslimgb                      [0]  proc from standard.lib
      ==> // ::hilbRing                     [0]  proc from standard.lib
      ==> // ::par2varRing                  [0]  proc from standard.lib
      ==> // ::quotientList                 [0]  proc from standard.lib
      ==> // ::stdhilb                      [0]  proc from standard.lib
      ==> // ::stdfglm                      [0]  proc from standard.lib
      ==> // ::Float                        [0]  proc from kernel (C)
      ==> // ::crossprod                    [0]  proc from kernel (C)
      importfrom(Inout,pause);
      listvar(Top);
      ==> // Top                            [0]  package Top (T)
      ==> // ::pause                        [0]  proc from inout.lib
      ==> // ::create_ring                  [0]  proc from standard.lib
      ==> // ::min                          [0]  proc from standard.lib
      ==> // ::max                          [0]  proc from standard.lib
      ==> // ::datetime                     [0]  proc from standard.lib
      ==> // ::weightKB                     [0]  proc from standard.lib
      ==> // ::fprintf                      [0]  proc from standard.lib
      ==> // ::printf                       [0]  proc from standard.lib
      ==> // ::sprintf                      [0]  proc from standard.lib
      ==> // ::quotient4                    [0]  proc from standard.lib
      ==> // ::quotient5                    [0]  proc from standard.lib
      ==> // ::quotient3                    [0]  proc from standard.lib
      ==> // ::quotient2                    [0]  proc from standard.lib
      ==> // ::quotient1                    [0]  proc from standard.lib
      ==> // ::quot                         [0]  proc from standard.lib
      ==> // ::res                          [0]  proc from standard.lib
      ==> // ::groebner                     [0]  proc from standard.lib
      ==> // ::qslimgb                      [0]  proc from standard.lib
      ==> // ::hilbRing                     [0]  proc from standard.lib
      ==> // ::par2varRing                  [0]  proc from standard.lib
      ==> // ::quotientList                 [0]  proc from standard.lib
      ==> // ::stdhilb                      [0]  proc from standard.lib
      ==> // ::stdfglm                      [0]  proc from standard.lib
      ==> // ::Float                        [0]  proc from kernel (C)
      ==> // ::crossprod                    [0]  proc from kernel (C)

See export; exportto; keepring.

User manual for Singular version 4.4.1, 2025, generated by texi2html.