A print facility for fixest objects.
This function is very similar to usual summary functions as it provides the table of coefficients along with other information on the fit of the estimation. The type of output can be customized by the user (using function setFixest_print).
## S3 method for class 'fixest' print(x, n, type = "table", fitstat = NULL, ...) setFixest_print(type = "table", fitstat = NULL) getFixest_print()
x |
A |
n |
Integer, number of coefficients to display. By default, only the first 8 coefficients are displayed if |
type |
Either |
fitstat |
A formula or a character vector representing which fit statistic to display. The types must be valid types of the function |
... |
Other arguments to be passed to |
It is possible to set the default values for the arguments type and fitstat by using the function setFixest_print.
Laurent Berge
See also the main estimation functions femlm, feols or feglm. Use summary.fixest to see the results with the appropriate standard-errors, fixef.fixest to extract the fixed-effects coefficients, and the function etable to visualize the results of multiple estimations.
# Load trade data data(trade) # We estimate the effect of distance on trade # => we account for 3 fixed-effects (FEs) est_pois = fepois(Euros ~ log(dist_km)|Origin+Destination+Product, trade) # displaying the results # (by default SEs are clustered if FEs are used) print(est_pois) # By default the coefficient table is displayed. # If the user wished to display only the coefficents, use option type: print(est_pois, type = "coef") # To permanently display coef. only, use setFixest_print: setFixest_print(type = "coef") est_pois # back to default: setFixest_print(type = "table") # # fitstat # # We modify which fit statistic to display print(est_pois, fitstat = ~ . + lr) # We add the LR test to the default (represented by the ".") # to show only the LR stat: print(est_pois, fitstat = ~ . + lr.stat) # To modify the defaults: setFixest_print(fitstat = ~ . + lr.stat + rmse) est_pois # Back to default (NULL == default) setFixest_print(fitstat = NULL)
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