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--- re-building ‘AMAPVox.Rmd’ using rmarkdown
--- finished re-building ‘AMAPVox.Rmd’

--- re-building ‘Installation.Rmd’ using rmarkdown
gui                  package:AMAPVox                   R Documentation

_R_u_n _A_M_A_P_V_o_x _G_r_a_p_h_i_c_a_l _U_s_e_r _I_n_t_e_r_f_a_c_e.

_D_e_s_c_r_i_p_t_i_o_n:

     Run AMAPVox Graphical User Interface (GUI). The function embeds a
     version manager for installing locally any version available
     remotely. AMAPVox GUI relies on Java 1.8 64-Bit and JavaFX. See
     detailed section below.

_U_s_a_g_e:

     gui(
       version = "latest",
       check.update = TRUE,
       java = "java",
       jvm.options = "-Xms2048m",
       stdout = ""
     )
     
_A_r_g_u_m_e_n_t_s:

version, : either "latest" or a valid version number
          major.minor(.build) if 'version="latest"' and
          'check.update=FALSE' or no internet connection it runs latest
          local version.

check.update, : check for newer version online and install it.

    java: Path to the java executable. Default 'java' value assumes
          that java is correctly defined on the $PATH variable.

jvm.options: JVM (Java Virtual Machine) options. By default it
          allocates 2Go of heap memory to AMAPVox.

  stdout: where output to both stdout/stderr should be sent. Same as
          stdout & stderr options from function 'system2'.

_J_a_v_a _1._8 _6_4-_B_i_t _w_i_t_h _J_a_v_a_F_X:

     AMAPVox GUI relies on Java 1.8 64-Bit and JavaFX. In practice it
     requires either Java 1.8 64-Bit Oracle or Java 1.8 64-Bit
     Corretto. OpenJDK 8 will not work since JavaFX is not included.
     You may check beforehand if java is installed on your system and
     which version.

       system2("java", args = "-version")
     
     If AMAPVox::gui keeps throwing errors after you have installed
     suitable Java 1.8 64-Bit, it means that Java 1.8 may not be
     properly detected by your system. In such case you may have to
     check and set the 'JAVA_HOME' environment variable.

       Sys.getenv("JAVA_HOME")
       Sys.setenv(JAVA_HOME="path/to/java/1.8/bin")
       system2("java", args = "-version")
     
     As a last resort you may change the 'java' parameter of this
     function and set the full path to Java 1.8 binary.

       AMAPVox::gui(java = "/path/to/java/1.8/bin/java")
     
_S_e_e _A_l_s_o:

     'getLocalVersions', 'getRemoteVersions', 'installVersion',
     'removeVersion'

_E_x_a_m_p_l_e_s:

     ## Not run:
     
     # install and run latest AMAPVox version
     AMAPVox::gui()
     # install and run version 1.6.4 for instance
     AMAPVox::gui(version="1.6.4", check.update = FALSE)
     ## End(Not run)
     

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Quitting from lines 30-33 (Publications.Rmd) 
Error: processing vignette ‘Publications.Rmd’ failed with diagnostics:
number of characters is not computable in "bytes" encoding, element 3
--- failed re-building ‘Publications.Rmd’

--- re-building ‘Voxelization.Rmd’ using rmarkdown
--- finished re-building ‘Voxelization.Rmd’

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--- finished re-building ‘amapvox-gui.Rmd’

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

Error: Vignette re-building failed.
Execution halted