title: How to create a grid of spatial points
body: <pre><code>library(reshape2)
  library(data.table)
  library(dplyr)
  library(magrittr)
  library(ggplot2)
  library(scales)
  library(gstat)
  library(DescTools)
  library(sp)
  
  
  
  #I want a colorado grid#
  data("colorado.grid")
  
  #making cordinates into spatial points dataframe#
  coordinates(Gold_tracer_kri) &lt;- ~ long_orig + lat_orig
  #attempt at kriging but no grid#
  lzn.kriged &lt;- krige(Au ~ 1, Gold_tracer_kri, colorado.grid, model=lzn.fit)
  
  lzn.kriged %&gt;% as.data.frame %&gt;%
  ggplot(aes(long_orig=long_orig, lat_orig=lat_orig)) +     geom_tile(aes(fill=var1.pred)) + coord_equal() +
  scale_fill_gradient(low = "yellow", high="red") +
  scale_x_continuous(labels=comma) + scale_y_continuous(labels=comma) +
  theme_bw()
  </code></pre>
  
  <h1>load spatial domain to interpolate over</h1>
  
  <pre><code>data("meuse.grid")
  </code></pre>
  
  <p>I am trying to use kriging methods in R but i am stuck due to not being able to find a grid for my data. My data takes up all the US state of Colorado and i would like to be able to get a grid to interlope my data over. Similar to the meuse.grid that is used in the example i am following.</p>
  
  <p>Any help would be appreciated </p>