Error(s) in re-building vignettes:
  ...
--- re-building ‘strm_intro.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Loading required package: spatialreg
Loading required package: spData
To access larger datasets in this package, install the spDataLarge
package with: `install.packages('spDataLarge',
repos='https://nowosad.github.io/drat/', type='source')`
Loading required package: Matrix

Attaching package: 'tidyr'

The following objects are masked from 'package:Matrix':

    expand, pack, unpack


Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union

Loading required package: sp
rgdal: version: 1.5-23, (SVN revision 1121)
Geospatial Data Abstraction Library extensions to R successfully loaded
Loaded GDAL runtime: GDAL 2.2.4, released 2018/03/19
Path to GDAL shared files: /usr/local/share/gdal
GDAL binary built with GEOS: TRUE 
Loaded PROJ runtime: Rel. 5.2.0, September 15th, 2018, [PJ_VERSION: 520]
Path to PROJ shared files: (autodetected)
Linking to sp version:1.4-5
Loading required package: sf
Linking to GEOS 3.6.4, GDAL 2.2.4, PROJ 5.2.0

Attaching package: 'spdep'

The following objects are masked from 'package:spatialreg':

    GMargminImage, GMerrorsar, Hausman.test, Jacobian_W,
    LU_prepermutate_setup, LU_setup, MCMCsamp, ME, Matrix_J_setup,
    Matrix_setup, SE_classic_setup, SE_interp_setup, SE_whichMin_setup,
    SpatialFiltering, as.spam.listw, as_dgRMatrix_listw,
    as_dsCMatrix_I, as_dsCMatrix_IrW, as_dsTMatrix_listw,
    can.be.simmed, cheb_setup, create_WX, do_ldet, eigen_pre_setup,
    eigen_setup, eigenw, errorsarlm, get.ClusterOption,
    get.VerboseOption, get.ZeroPolicyOption, get.coresOption,
    get.mcOption, griffith_sone, gstsls, impacts, intImpacts,
    jacobianSetup, l_max, lagmess, lagsarlm, lextrB, lextrS, lextrW,
    lmSLX, mcdet_setup, mom_calc, mom_calc_int2, moments_setup,
    powerWeights, sacsarlm, set.ClusterOption, set.VerboseOption,
    set.ZeroPolicyOption, set.coresOption, set.mcOption, similar.listw,
    spBreg_err, spBreg_lag, spBreg_sac, spam_setup, spam_update_setup,
    spautolm, stsls, subgraph_eigenw, trW

rgeos version: 0.5-5, (SVN revision 640)
 GEOS runtime version: 3.6.4-CAPI-1.10.4 
 Linking to sp version: 1.4-5 
 Polygon checking: TRUE 

Loading required package: Ecfun

Attaching package: 'Ecfun'

The following object is masked from 'package:base':

    sign


Attaching package: 'Ecdat'

The following object is masked from 'package:datasets':

    Orange

Warning in st_centroid.sf(sptdmg3_sf) :
  st_centroid assumes attributes are constant over geometries of x
Warning in strm(formula2, id = "STFID", data = sptdmg3_sf, listw = listwk,  :
  Data is in wide format. strm assumes you include the temporally-lagged explanatory variables manually.
--- finished re-building ‘strm_intro.Rmd’

--- re-building ‘strm_withcensusdata.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Warning in CPL_transform(x, crs, aoi, pipeline, reverse, desired_accuracy,  :
  GDAL Error 1: No PROJ.4 translation for source SRS, coordinate transformation initialization has failed.
Quitting from lines 147-165 (strm_withcensusdata.Rmd) 
Error: processing vignette 'strm_withcensusdata.Rmd' failed with diagnostics:
OGRCreateCoordinateTransformation() returned NULL: PROJ available?
--- failed re-building ‘strm_withcensusdata.Rmd’

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

Error: Vignette re-building failed.
Execution halted