Maybe you can try 0.9.0-preview1, at least this works for me. David Boyd <db...@incadencecorp.com> 于2020年6月27日周六 下午10:27写道：
> All: > > I am testing out a new Zeppelin installation on RHEL 7. It is > running under systemd as a zeppelin user. Running through the tutorial > tests. In the R tutorial all of the plot and ggplot2 paragraphs give > this error: > > Error in value[[3L]](cond): could not open file > 'figure/unnamed-chunk-1-1.png' > > None of the googlevis paragraphs produce any output and no errors. > > I am sure this is an installation problem of some sort but I was not > able to find any help with google. > > Also, knitr is not available as an interpreter, what do I need to do to > enable that? > > -- > ========= mailto:db...@incadencecorp.com ============ > David W. Boyd > VP, Data Solutions > 10432 Balls Ford, Suite 240 > Manassas, VA 20109 > office: +1-703-552-2862 > cell: +1-703-402-7908 > ============== http://www.incadencecorp.com/ ============ > ISO/IEC JTC1 SC42/WG2, editor ISO/IEC 20546, ISO/IEC 20547-1 > Chair INCITS TG Big Data > Co-chair NIST Big Data Public Working Group Reference Architecture > First Robotic Mentor - FRC, FTC - www.iliterobotics.org > Board Member- USSTEM Foundation - www.usstem.org > > The information contained in this message may be privileged > and/or confidential and protected from disclosure. > If the reader of this message is not the intended recipient > or an employee or agent responsible for delivering this message > to the intended recipient, you are hereby notified that any > dissemination, distribution or copying of this communication > is strictly prohibited. If you have received this communication > in error, please notify the sender immediately by replying to > this message and deleting the material from any computer. > > -- Best Regards Jeff Zhang
