asterisk is appearing when using collapse rows












4














In the rmarkdown file below I am trying to use collapse rows. IN this case there is only 1 row but in other cases there will be more than 1 row.



When you run the file you will see an asterisk and then the number .02*. When you comment out the line "%>% collapse_rows(columns = 1, latex_hline = "major", valign = "middle")" the astersik goes away so it has something to do with collapse rows. How can this be fixed given that I'd like to keep the collapse rows code because in other cases there are more than 1 row and it works. I tried conditionally excluding with the if statement but that did not work.



---
author:
- ""
classoption: landscape
output:
pdf_document:
number_sections: false
dev: pdf
keep_tex: no
toc: yes
toc_depth: 3
fig.pos: H
fig.width: 11in
fontsize: 9pt
geometry: "left=1cm,right=1cm,top=1cm,bottom=1cm"
fig.lp: 'Fig '
setspace: singlespacing
always_allow_html: yes
header-includes:
- usepackage{amsmath}
- usepackage{rotating}
- usepackage{float}
- usepackage{longtable}
- usepackage{tabulary}
- usepackage{array}
- usepackage{colortbl}
- usepackage{graphicx}
- usepackage{booktabs}
- usepackage{multirow}
- usepackage[table]{xcolor}
- usepackage{wrapfig}
- usepackage{pdflscape}
- usepackage{tabu}
- usepackage{threeparttable}
- usepackage{threeparttablex}
- usepackage[normalem]{ulem}
- usepackage{makecell}
---

```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
```

```{r test}
library(kableExtra)
library(dplyr)
d = data.frame(g = c("A"),v = c(.02))%>%
dplyr::mutate(

v = cell_spec(v,
color = ifelse(is.na(v),"black", ifelse( abs(v) >= 1, "red", "black")),
bold= ifelse(is.na(v),FALSE, ifelse( abs(v) >= .1, TRUE, FALSE)) )

)%>%
dplyr::rename("test"="v" )

kable(
d,
format ="latex",
caption = "test",
booktabs = T,
longtable = T,
escape = F,
align = "c",
linesep=""
) %>% kable_styling(latex_options = c(
"repeat_header"
),
font_size=8) %>% collapse_rows(columns = 1, latex_hline = "major", valign = "middle")

#%>% {if(nrow(d)>1) collapse_rows(columns = 1, latex_hline = "major", valign = "middle")} #this does not work



```









share|improve this question





























    4














    In the rmarkdown file below I am trying to use collapse rows. IN this case there is only 1 row but in other cases there will be more than 1 row.



    When you run the file you will see an asterisk and then the number .02*. When you comment out the line "%>% collapse_rows(columns = 1, latex_hline = "major", valign = "middle")" the astersik goes away so it has something to do with collapse rows. How can this be fixed given that I'd like to keep the collapse rows code because in other cases there are more than 1 row and it works. I tried conditionally excluding with the if statement but that did not work.



    ---
    author:
    - ""
    classoption: landscape
    output:
    pdf_document:
    number_sections: false
    dev: pdf
    keep_tex: no
    toc: yes
    toc_depth: 3
    fig.pos: H
    fig.width: 11in
    fontsize: 9pt
    geometry: "left=1cm,right=1cm,top=1cm,bottom=1cm"
    fig.lp: 'Fig '
    setspace: singlespacing
    always_allow_html: yes
    header-includes:
    - usepackage{amsmath}
    - usepackage{rotating}
    - usepackage{float}
    - usepackage{longtable}
    - usepackage{tabulary}
    - usepackage{array}
    - usepackage{colortbl}
    - usepackage{graphicx}
    - usepackage{booktabs}
    - usepackage{multirow}
    - usepackage[table]{xcolor}
    - usepackage{wrapfig}
    - usepackage{pdflscape}
    - usepackage{tabu}
    - usepackage{threeparttable}
    - usepackage{threeparttablex}
    - usepackage[normalem]{ulem}
    - usepackage{makecell}
    ---

    ```{r setup, include=FALSE}
    knitr::opts_chunk$set(echo = TRUE)
    ```

    ```{r test}
    library(kableExtra)
    library(dplyr)
    d = data.frame(g = c("A"),v = c(.02))%>%
    dplyr::mutate(

    v = cell_spec(v,
    color = ifelse(is.na(v),"black", ifelse( abs(v) >= 1, "red", "black")),
    bold= ifelse(is.na(v),FALSE, ifelse( abs(v) >= .1, TRUE, FALSE)) )

    )%>%
    dplyr::rename("test"="v" )

    kable(
    d,
    format ="latex",
    caption = "test",
    booktabs = T,
    longtable = T,
    escape = F,
    align = "c",
    linesep=""
    ) %>% kable_styling(latex_options = c(
    "repeat_header"
    ),
    font_size=8) %>% collapse_rows(columns = 1, latex_hline = "major", valign = "middle")

    #%>% {if(nrow(d)>1) collapse_rows(columns = 1, latex_hline = "major", valign = "middle")} #this does not work



    ```









    share|improve this question



























      4












      4








      4







      In the rmarkdown file below I am trying to use collapse rows. IN this case there is only 1 row but in other cases there will be more than 1 row.



      When you run the file you will see an asterisk and then the number .02*. When you comment out the line "%>% collapse_rows(columns = 1, latex_hline = "major", valign = "middle")" the astersik goes away so it has something to do with collapse rows. How can this be fixed given that I'd like to keep the collapse rows code because in other cases there are more than 1 row and it works. I tried conditionally excluding with the if statement but that did not work.



      ---
      author:
      - ""
      classoption: landscape
      output:
      pdf_document:
      number_sections: false
      dev: pdf
      keep_tex: no
      toc: yes
      toc_depth: 3
      fig.pos: H
      fig.width: 11in
      fontsize: 9pt
      geometry: "left=1cm,right=1cm,top=1cm,bottom=1cm"
      fig.lp: 'Fig '
      setspace: singlespacing
      always_allow_html: yes
      header-includes:
      - usepackage{amsmath}
      - usepackage{rotating}
      - usepackage{float}
      - usepackage{longtable}
      - usepackage{tabulary}
      - usepackage{array}
      - usepackage{colortbl}
      - usepackage{graphicx}
      - usepackage{booktabs}
      - usepackage{multirow}
      - usepackage[table]{xcolor}
      - usepackage{wrapfig}
      - usepackage{pdflscape}
      - usepackage{tabu}
      - usepackage{threeparttable}
      - usepackage{threeparttablex}
      - usepackage[normalem]{ulem}
      - usepackage{makecell}
      ---

      ```{r setup, include=FALSE}
      knitr::opts_chunk$set(echo = TRUE)
      ```

      ```{r test}
      library(kableExtra)
      library(dplyr)
      d = data.frame(g = c("A"),v = c(.02))%>%
      dplyr::mutate(

      v = cell_spec(v,
      color = ifelse(is.na(v),"black", ifelse( abs(v) >= 1, "red", "black")),
      bold= ifelse(is.na(v),FALSE, ifelse( abs(v) >= .1, TRUE, FALSE)) )

      )%>%
      dplyr::rename("test"="v" )

      kable(
      d,
      format ="latex",
      caption = "test",
      booktabs = T,
      longtable = T,
      escape = F,
      align = "c",
      linesep=""
      ) %>% kable_styling(latex_options = c(
      "repeat_header"
      ),
      font_size=8) %>% collapse_rows(columns = 1, latex_hline = "major", valign = "middle")

      #%>% {if(nrow(d)>1) collapse_rows(columns = 1, latex_hline = "major", valign = "middle")} #this does not work



      ```









      share|improve this question















      In the rmarkdown file below I am trying to use collapse rows. IN this case there is only 1 row but in other cases there will be more than 1 row.



      When you run the file you will see an asterisk and then the number .02*. When you comment out the line "%>% collapse_rows(columns = 1, latex_hline = "major", valign = "middle")" the astersik goes away so it has something to do with collapse rows. How can this be fixed given that I'd like to keep the collapse rows code because in other cases there are more than 1 row and it works. I tried conditionally excluding with the if statement but that did not work.



      ---
      author:
      - ""
      classoption: landscape
      output:
      pdf_document:
      number_sections: false
      dev: pdf
      keep_tex: no
      toc: yes
      toc_depth: 3
      fig.pos: H
      fig.width: 11in
      fontsize: 9pt
      geometry: "left=1cm,right=1cm,top=1cm,bottom=1cm"
      fig.lp: 'Fig '
      setspace: singlespacing
      always_allow_html: yes
      header-includes:
      - usepackage{amsmath}
      - usepackage{rotating}
      - usepackage{float}
      - usepackage{longtable}
      - usepackage{tabulary}
      - usepackage{array}
      - usepackage{colortbl}
      - usepackage{graphicx}
      - usepackage{booktabs}
      - usepackage{multirow}
      - usepackage[table]{xcolor}
      - usepackage{wrapfig}
      - usepackage{pdflscape}
      - usepackage{tabu}
      - usepackage{threeparttable}
      - usepackage{threeparttablex}
      - usepackage[normalem]{ulem}
      - usepackage{makecell}
      ---

      ```{r setup, include=FALSE}
      knitr::opts_chunk$set(echo = TRUE)
      ```

      ```{r test}
      library(kableExtra)
      library(dplyr)
      d = data.frame(g = c("A"),v = c(.02))%>%
      dplyr::mutate(

      v = cell_spec(v,
      color = ifelse(is.na(v),"black", ifelse( abs(v) >= 1, "red", "black")),
      bold= ifelse(is.na(v),FALSE, ifelse( abs(v) >= .1, TRUE, FALSE)) )

      )%>%
      dplyr::rename("test"="v" )

      kable(
      d,
      format ="latex",
      caption = "test",
      booktabs = T,
      longtable = T,
      escape = F,
      align = "c",
      linesep=""
      ) %>% kable_styling(latex_options = c(
      "repeat_header"
      ),
      font_size=8) %>% collapse_rows(columns = 1, latex_hline = "major", valign = "middle")

      #%>% {if(nrow(d)>1) collapse_rows(columns = 1, latex_hline = "major", valign = "middle")} #this does not work



      ```






      r-markdown






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      edited Nov 28 '18 at 17:38







      user3022875

















      asked Nov 21 '18 at 21:04









      user3022875user3022875

      2,513105698




      2,513105698
























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          This is a work around:



          .... {if(nrow(d)>1) collapse_rows(columns = 1, latex_hline = "major", valign = "middle") else . } %>%






          share|improve this answer





















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            1 Answer
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            active

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            This is a work around:



            .... {if(nrow(d)>1) collapse_rows(columns = 1, latex_hline = "major", valign = "middle") else . } %>%






            share|improve this answer


























              0














              This is a work around:



              .... {if(nrow(d)>1) collapse_rows(columns = 1, latex_hline = "major", valign = "middle") else . } %>%






              share|improve this answer
























                0












                0








                0






                This is a work around:



                .... {if(nrow(d)>1) collapse_rows(columns = 1, latex_hline = "major", valign = "middle") else . } %>%






                share|improve this answer












                This is a work around:



                .... {if(nrow(d)>1) collapse_rows(columns = 1, latex_hline = "major", valign = "middle") else . } %>%







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Jan 2 at 18:58









                user3022875user3022875

                2,513105698




                2,513105698






























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