Maintainer: ‘Walerian Sokolowski <walerian.sokolowski@wlogsolutions.com>’

The Description field contains
  LocalSolver (http://www.localsolver.com/) is an optimization engine
  developed by Innovation24 (http://www.innovation24.fr/). It is designed
  (http://www.wlogsolutions.com/en/) in collaboration with Decision
  (http://www.sgh.waw.pl/en/).
Please enclose URLs in angle brackets (<...>).
Maintainer: ‘Walerian Sokolowski <walerian.sokolowski@wlogsolutions.com>’

The Description field contains
  LocalSolver (http://www.localsolver.com/) is an optimization engine
  developed by Innovation24 (http://www.innovation24.fr/). It is designed
  (http://www.wlogsolutions.com/en/) in collaboration with Decision
  (http://www.sgh.waw.pl/en/).
Please enclose URLs in angle brackets (<...>).
Running examples in ‘localsolver-Ex.R’ failed
The error most likely occurred in:

> ### Name: add.output.expr
> ### Title: Add expression to output of ls.problem.
> ### Aliases: add.output.expr
> 
> ### ** Examples
> 
> model.text.lsp <- lsp.model.example('extdata/knapsack.txt')
> lsp <- ls.problem(model.text.lsp)
sh: localsolver: command not found
Error in ls.problem(model.text.lsp) : 
  has.localsolver(ls.path) is not TRUE
Calls: ls.problem -> stopifnot
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘localsolver.Rmd’ using knitr
sh: localsolver: command not found

Quitting from localsolver.Rmd:65-68 [unnamed-chunk-3]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `ls.problem()`:
! has.localsolver(ls.path) is not TRUE
---
Backtrace:
    ▆
 1. └─localsolver::ls.problem(model)
 2.   └─base::stopifnot(has.localsolver(ls.path))
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'localsolver.Rmd' failed with diagnostics:
has.localsolver(ls.path) is not TRUE
--- failed re-building ‘localsolver.Rmd’

SUMMARY: processing the following file failed:
  ‘localsolver.Rmd’

Error: Vignette re-building failed.
Execution halted
Running examples in ‘localsolver-Ex.R’ failed
The error most likely occurred in:

> ### Name: add.output.expr
> ### Title: Add expression to output of ls.problem.
> ### Aliases: add.output.expr
> 
> ### ** Examples
> 
> model.text.lsp <- lsp.model.example('extdata/knapsack.txt')
> lsp <- ls.problem(model.text.lsp)
sh: localsolver: command not found
Error in ls.problem(model.text.lsp) : 
  has.localsolver(ls.path) is not TRUE
Calls: ls.problem -> stopifnot
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘localsolver.Rmd’ using knitr
sh: localsolver: command not found

Quitting from localsolver.Rmd:65-68 [unnamed-chunk-3]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `ls.problem()`:
! has.localsolver(ls.path) is not TRUE
---
Backtrace:
    ▆
 1. └─localsolver::ls.problem(model)
 2.   └─base::stopifnot(has.localsolver(ls.path))
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'localsolver.Rmd' failed with diagnostics:
has.localsolver(ls.path) is not TRUE
--- failed re-building ‘localsolver.Rmd’

SUMMARY: processing the following file failed:
  ‘localsolver.Rmd’

Error: Vignette re-building failed.
Execution halted
Running examples in ‘localsolver-Ex.R’ failed
The error most likely occurred in:

> ### Name: add.output.expr
> ### Title: Add expression to output of ls.problem.
> ### Aliases: add.output.expr
> 
> ### ** Examples
> 
> model.text.lsp <- lsp.model.example('extdata/knapsack.txt')
> lsp <- ls.problem(model.text.lsp)
sh: localsolver: command not found
Error in ls.problem(model.text.lsp) : 
  has.localsolver(ls.path) is not TRUE
Calls: ls.problem -> stopifnot
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘localsolver.Rmd’ using knitr
sh: localsolver: command not found

Quitting from localsolver.Rmd:65-68 [unnamed-chunk-3]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `ls.problem()`:
! has.localsolver(ls.path) is not TRUE
---
Backtrace:
    ▆
 1. └─localsolver::ls.problem(model)
 2.   └─base::stopifnot(has.localsolver(ls.path))
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'localsolver.Rmd' failed with diagnostics:
has.localsolver(ls.path) is not TRUE
--- failed re-building ‘localsolver.Rmd’

SUMMARY: processing the following file failed:
  ‘localsolver.Rmd’

Error: Vignette re-building failed.
Execution halted
Running examples in ‘localsolver-Ex.R’ failed
The error most likely occurred in:

> ### Name: add.output.expr
> ### Title: Add expression to output of ls.problem.
> ### Aliases: add.output.expr
> 
> ### ** Examples
> 
> model.text.lsp <- lsp.model.example('extdata/knapsack.txt')
> lsp <- ls.problem(model.text.lsp)
sh: localsolver: command not found
Error in ls.problem(model.text.lsp) : 
  has.localsolver(ls.path) is not TRUE
Calls: ls.problem -> stopifnot
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘localsolver.Rmd’ using knitr
sh: localsolver: command not found

Quitting from lines 66-68 [unnamed-chunk-3] (localsolver.Rmd)
Error: processing vignette 'localsolver.Rmd' failed with diagnostics:
has.localsolver(ls.path) is not TRUE
--- failed re-building ‘localsolver.Rmd’

SUMMARY: processing the following file failed:
  ‘localsolver.Rmd’

Error: Vignette re-building failed.
Execution halted
Running examples in ‘localsolver-Ex.R’ failed
The error most likely occurred in:

> ### Name: add.output.expr
> ### Title: Add expression to output of ls.problem.
> ### Aliases: add.output.expr
> 
> ### ** Examples
> 
> model.text.lsp <- lsp.model.example('extdata/knapsack.txt')
> lsp <- ls.problem(model.text.lsp)
sh: localsolver: command not found
Error in ls.problem(model.text.lsp) : 
  has.localsolver(ls.path) is not TRUE
Calls: ls.problem -> stopifnot
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘localsolver.Rmd’ using knitr
sh: localsolver: command not found

Quitting from lines 66-68 [unnamed-chunk-3] (localsolver.Rmd)
Error: processing vignette 'localsolver.Rmd' failed with diagnostics:
has.localsolver(ls.path) is not TRUE
--- failed re-building ‘localsolver.Rmd’

SUMMARY: processing the following file failed:
  ‘localsolver.Rmd’

Error: Vignette re-building failed.
Execution halted