[R] Rtools required

[Steven Yen]

Thanks. Can you kindly tell me what to read to do it the "standard way"? 
Also, where can I find file .Renviron.

On 2020/4/28 下午 11:08, Duncan Murdoch wrote:
> On 28/04/2020 11:02 a.m., Steven Yen wrote:
>> In RStudio, I enter File -> Open Project -> and browse to open a .Rproj
>> file. Then, I click Build -> Build Binary Package. Thanks.
>
> Do it the standard way instead of using devtools.
>
> Duncan Murdoch
>
>>
>> On 2020/4/28 下午 10:55, Duncan Murdoch wrote:
>>> On 28/04/2020 9:56 a.m., Steven Yen wrote:
>>>> Thanks. I visited the Rtools web page and learned to run the following
>>>> lines. I am still getting the same warning message.
>>>
>>> And you are still not telling us what command you used to trigger that
>>> message.
>>>
>>> Duncan Murdoch
>>>
>>>>
>>>>    > writeLines('PATH="${RTOOLS40_HOME}\\usr\\bin;${PATH}"', con =
>>>> "~/.Renviron")
>>>>    > Sys.which("make")
>>>>                                  make
>>>> "C:\\rtools40\\usr\\bin\\make.exe"
>>>>
>>>> On 2020/4/28 下午 08:39, Duncan Murdoch wrote:
>>>>> On 28/04/2020 5:57 a.m., Steven T. Yen wrote:
>>>>>> Dear All
>>>>>>
>>>>>> I updated to R-4.0.0. and also installed the latest Rtools 4.0 
>>>>>> (to now
>>>>>> the new default folder c:\rtools40). While compiling a package
>>>>>> (binary)
>>>>>> I received the follow marning message saying Rtools is required. Any
>>>>>> clues? Thanks.
>>>>>
>>>>> Presumably you didn't put it on your path, or you used a non-standard
>>>>> way to build.  You need to say what command you used.
>>>>>
>>>>> Duncan Murdoch
>>>
>