Question

我正在尝试在R中安装mxnet，并不断出现错误，有关可能出问题的指针以及如何最好地解决此问题的指针，因为我对此有分配的要求。我的代码是：

table: public.actor
column: actor_id
date type: integer
column: first_name
date type: character
column: last_name
date type: character
column: last_update
date type: timestamp
------------------------------------------------------------
table: public.category
column: category_id
date type: integer
column: name
date type: character
column: last_update
date type: timestamp
------------------------------------------------------------
table: "sample_schema"."sample_table"
column: div_cd
date type: VARCHAR(2)
column: div_name
date type: VARCHAR(30)
column: org_cd
date type: VARCHAR(8)
column: org_name
date type: VARCHAR(60)
column: team_cd
date type: VARCHAR(2)
column: team_name
date type: VARCHAR(120)
column: personal_cd
date type: VARCHAR(7)
column: personal_name
date type: VARCHAR(300)
column: username
date type: VARCHAR(6)
column: staff_flg
date type: CHAR(1)
column: leader_flg
date type: CHAR(1)
------------------------------------------------------------
table: "sample_schema"."ref_table"
column: staff_flg
date type: CHAR(1)
column: leader_flg
date type: CHAR(1)
------------------------------------------------------------

然后我在mxnet上收到以下消息：

下载的二进制软件包在 C：\ Users \ Hz \ AppData \ Local \ Temp \ RtmpU1QaGm \ downloaded_packages 安装源软件包“ mxnet”

cran <- getOption("repos")
cran["dmlc"] <- "https://s3-us-west-2.amazonaws.com/apache-mxnet/R/CRAN/"
options(repos = cran)
if (!require("mxnet"))
install.packages("mxnet")

Mxnet软件包无法在R中安装

0 个答案: