install.packages - Error Installing R package 'clifro' -

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i encountered following problem while installing package 'clifro'. not figure out problem here. have included tail of installation process.

i have been using r studio version 0.99.441.

** r ** data ** inst ** preparing package lazy loading creating generic function ‘close’ package ‘base’ in package ‘rcurl’ ** *** installing indices ** building package indices ** testing if installed package can loaded error in dyn.load(file, dllpath = dllpath, ...) :  unable load shared object '/home/sghimire/r/x86_64-pc-linux-gnu-library/3.2/rcurl/libs/rcurl.so': /usr/lib/x86_64-linux-gnu/libgssapi.so.3: symbol krb5_ntlm_init_get_challange, version heimdal_krb5_2.0 not defined in file libkrb5.so.26 link time reference error: loading failed execution halted error: loading failed * removing ‘/home/user/r/x86_64-pc-linux-gnu-library/3.2/rcurl’ warning in install.packages : installation of package ‘rcurl’ had non-zero exit status error: dependency ‘xml’ not available package ‘selectr’ * removing ‘/home/user/r/x86_64-pc-linux-gnu-library/3.2/selectr’ warning in install.packages : installation of package ‘selectr’ had non-zero exit status error: dependencies ‘xml’, ‘selectr’, ‘rcurl’ not available package ‘clifro’ * removing ‘/home/user/r/x86_64-pc-linux-gnu-library/3.2/clifro’ warning in install.packages : installation of package ‘clifro’ had non-zero exit status  downloaded source packages in ‘/tmp/rtmp2kl12x/downloaded_packages’


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