Generate Test Stream
Generates a local test stream, useful when testing streams locally.
stream_generate_test( df = rep(1:1000), path = "source", distribution = floor(10 + 1e+05 * stats::dbinom(1:20, 20, 0.5)), iterations = 50, interval = 1 )
df |
The data frame used as a source of rows to the stream, will be cast to data frame if needed. Defaults to a sequence of one thousand entries. |
path |
Path to save stream of files to, defaults to |
distribution |
The distribution of rows to use over each iteration, defaults to a binomial distribution. The stream will cycle through the distribution if needed. |
iterations |
Number of iterations to execute before stopping, defaults to fifty. |
interval |
The inverval in seconds use to write the stream, defaults to one second. |
This function requires the callr package to be installed.
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.