[R] SEM with categorical variables

2017-05-13 Thread Ujjwal Kumar Das
ategorical endogenous variables? Any comments highly appreciated. Regards, Ujjwal Kumar Das PhD Student, Economics Leeds University Business School, UK Email: bn13...@leeds.ac.uk; kdas.ujj...@gmail.com Mobile: +447417445195 Skype: ujjwal.kdasbb [[alternative HTML versi

[R] How to plott bar graphics

2015-10-25 Thread Ujjwal Kumar
HI friends I am struggling in plotting bar graph with this data sets in R. although I can plot it in Microsoft excel( attached graphics). I need help in coding it for R.(SE=standar error) > >data > habitat > proportion_use > proportion_use_SE > selectivity_index > selectivity_index_SE > grassland >

[R] need help

2014-09-20 Thread Ujjwal Kumar
2 variables: ..$ x: num 445100 507600 507600 445100 ..$ y: num 2434700 2434700 2483700 2483700 ..- attr(*, "out.attrs")=List of 2 .. ..$ dim : Named int 2 2 .. .. ..- attr(*, "names")= chr "x" "y" .. ..$ dimnames:List of 2 .. .. ..$ x: chr