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我如何安装信号以便可以安装 Octave？

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我如何安装信号以便可以安装 Octave？

有人能帮我解决这个错误吗？

octave:4> pkg install signal-1.2.0.tar.gz
error: the following dependencies where unsatisfied:
   signal needs optim >= 1.0.0
 signal needs specfun >= 0.0.0
 signal needs control >= 2.2.3
 signal needs general >= 1.3.2
octave:4> pkg install optim-1.2.2.tar.gz
error: the following dependencies where unsatisfied:
   optim needs miscellaneous >= 1.0.10
 optim needs struct >= 1.0.10
octave:4> pkg install struct-1.0.10.tar.gz
make: /usr/bin/mkoctfile: Command not found
make: *** [fields2cell.oct] Error 127
'make' returned the following error: make: Entering directory `/tmp/oct-fDBs5k/struct-1.0.10/src'
/usr/bin/mkoctfile -s fields2cell.cc
make: Leaving directory `/tmp/oct-fDBs5k/struct-1.0.10/src'
error: called from `pkg>configure_make' in file /usr/share/octave/3.6.2/m/pkg/pkg.m near line 1391, column 9
error: called from:
error:   /usr/share/octave/3.6.2/m/pkg/pkg.m at line 834, column 5
error:   /usr/share/octave/3.6.2/m/pkg/pkg.m at line 383, column 9

我需要安装信号包，但我必须下载其他包才能工作，我注意到了，但是在安装结构包时它会卡住。

@edit 尝试安装 misc~ 包时出现同样的错误。

octave:5> pkg install miscellaneous-1.2.0.tar.gz
error: the following dependencies where unsatisfied:
   miscellaneous needs general >= 1.3.1
octave:5> pkg install general-1.3.2.tar.gz
make: /usr/bin/mkoctfile: Command not found
make: *** [__exit__.oct] Error 127
'make' returned the following error: make: Entering directory `/tmp/oct-CA6o4U/general/src'
/usr/bin/mkoctfile __exit__.cc
make: Leaving directory `/tmp/oct-CA6o4U/general/src'
error: called from `pkg>configure_make' in file /usr/share/octave/3.6.2/m/pkg/pkg.m near line 1391, column 9
error: called from:
error:   /usr/share/octave/3.6.2/m/pkg/pkg.m at line 834, column 5
error:   /usr/share/octave/3.6.2/m/pkg/pkg.m at line 383, column 9

@edit 附加信息：

octave:6> which mkoctfile
`mkoctfile' is a function from the file /usr/share/octave/3.6.2/m/miscellaneous/mkoctfile.m

我不知道该怎么做..

答案1

您可以signal通过在终端中输入以下命令来安装：

sudo apt-get install octave-signal

这将安装signal-1.1.3，至少在 Ubuntu Quantal 中如此。如果您确实需要signal-1.2.0，以下命令将为您提供帮助。

  1. 从 Ubuntu 档案库安装依赖项：

    sudo apt-get install liboctave-dev octave-optim octave-specfun octave-control

  2. 下载最新版本的 Octavegeneral 包裹（>=1.3.2）并安装它：

    sudo octave --eval 'pkg install general-1.3.2.tar.gz'

  3. 最后，安装该signal-1.2.0包：

    sudo octave --eval 'pkg install signal-1.2.0.tar.gz'

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