title: Stargazer: omit and omit.yes.no won't work
body: <p>I tried to use the <code>omit</code> and the <code>omit.yes.no</code> options in <code>stargazer()</code> to omit a dummy variable. It seems that there is a bug involving this option.
  These are what I expect get from the output from stargazer.</p>
  
  <pre><code>                             logit_1       logit_2    logit_3
  
  | covariates 1            |     21***   20 ***    21.4***
                               (0.2)     (0.12)    (0.10)
  
  | covariate 2             |     0.5     0.3***     0.31***
                                (0.4)    (0.13)      (0.15)
  
  | factor(covariate 3) A   |             0.123***   0.3***
                                          (0.06)     (0.08)
  
  | factor(covariate 3) B   |             1.5**       1.03***
                                          (O.78)     (0.073)
  
  |       OM                |    No         No        Yes
  </code></pre>
  
  <p>My stargazer command is the following;</p>
  
  <pre><code>stargazer (logit_1,logit_2,logit_3, omit='OM', omit.labels="OM", omit.yes.no = c("Yes","No")).
  </code></pre>
  
  <p>When I run the previous command the results of the OM variable is No Yes Yes.</p>
  
  <p>When I run </p>
  
  <pre><code>stargazer (logit_1,logit_2, omit='OM', omit.labels="OM", omit.yes.no = c("Yes","No"))
  </code></pre>
  
  <p>I get No No.</p>
  
  <p>And when I run</p>
  
  <pre><code>stargazer (logit_2,logit_3, omit='OM', omit.labels="OM", omit.yes.no = c("Yes","No"))
  </code></pre>
  
  <p>I get Yes Yes.</p>