How to place a kinked arrow above a matrix?












4















I would like to achieve something like this:



enter image description here



or optionally with a sharp kink:



enter image description here



Is that possible?



I stumbled across this post and some answers where tikz was used but wasn't able to adjust it to my need.






matrices







share|improve this question







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camillejr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

























    4















    I would like to achieve something like this:



    enter image description here



    or optionally with a sharp kink:



    enter image description here



    Is that possible?



    I stumbled across this post and some answers where tikz was used but wasn't able to adjust it to my need.






    matrices







    share|improve this question







    New contributor




    camillejr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























      4












      4








      4








      I would like to achieve something like this:



      enter image description here



      or optionally with a sharp kink:



      enter image description here



      Is that possible?



      I stumbled across this post and some answers where tikz was used but wasn't able to adjust it to my need.






      matrices







      share|improve this question







      New contributor




      camillejr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      I would like to achieve something like this:



      enter image description here



      or optionally with a sharp kink:



      enter image description here



      Is that possible?



      I stumbled across this post and some answers where tikz was used but wasn't able to adjust it to my need.






      matrices




      matrices






      share|improve this question







      New contributor




      camillejr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question







      New contributor




      camillejr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      share|improve this question




      share|improve this question






      New contributor




      camillejr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      asked 16 hours ago









      camillejrcamillejr

      1255




      1255




      New contributor




      camillejr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





      New contributor





      camillejr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      camillejr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






















          1 Answer
          1






          active

          oldest

          votes


















          6














          Welcome to TeX.se, please consider giving an MWE. This will help us a lot to answer your question accurately, also saves us time from going to our crystal balls ;-).



          A starting point 



          documentclass{article}
          
usepackage{tikz}
          
newcommand{tikzmark}[1]{tikz[overlay, remember picture] coordinate (#1);}
          
%https://tex.stackexchange.com/questions/40535/matrix-with-arrows-and-labels
          
begin{document}
          
[
          
  X = qquad bordermatrix{~  &  ~ & ~ & ~ & ~
          
                        & ~  cr
          
                    tikzmark{varrowtop} ~ & 0 & 0 & 0 & 1 & 1tikzmark{harrowright} cr
          
                    ~ & 0 & 0 & 1 & 1 & 1 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    tikzmark{varrowbottom}~ & 0 & 0 & 0 & 0 & 0 cr
          
                    }
          
]
          
tikz[overlay,remember picture] {
          
  draw[->] (varrowbottom) -- ([yshift=3ex]varrowtop)  -- ([yshift=3ex]harrowright)
          
            node[midway,above] {};
          
}
          
end{document}


          to get:



          enter image description here



          Smooth corners:



          documentclass{article}
          
usepackage{tikz}
          
newcommand{tikzmark}[1]{tikz[overlay, remember picture] coordinate (#1);}
          
begin{document}
          
[
          
  X = qquad bordermatrix{~  &  ~ & ~ & ~ & ~
          
                        & ~  cr
          
                    tikzmark{varrowtop} ~ & 0 & 0 & 0 & 1 & 1tikzmark{harrowright} cr
          
                    ~ & 0 & 0 & 1 & 1 & 1 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    tikzmark{varrowbottom}~ & 0 & 0 & 0 & 0 & 0 cr
          
                    }
          
]
          
tikz[overlay,remember picture] {
          
  draw[->, rounded corners] (varrowbottom) -- ([yshift=3ex]varrowtop)  -- ([yshift=3ex]harrowright)
          
            node[midway,above] {};
          
}
          
end{document}


          to get:



          enter image description here






          share|improve this answer



















          • 2





            Nice, but notice that there is a tikzmark package (which has the advantage of working even if the marks are defined after their usage...)

            – Rmano
            15 hours ago






          • 1





            @Rmano Thanks for the remark. Till now, I did not knew its existence. I will take a note of it and go through it when I have some time. And, ensure it gets reflected in my future answers :-).

            – Raaja
            15 hours ago











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          1 Answer
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          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          6














          Welcome to TeX.se, please consider giving an MWE. This will help us a lot to answer your question accurately, also saves us time from going to our crystal balls ;-).



          A starting point 



          documentclass{article}
          
usepackage{tikz}
          
newcommand{tikzmark}[1]{tikz[overlay, remember picture] coordinate (#1);}
          
%https://tex.stackexchange.com/questions/40535/matrix-with-arrows-and-labels
          
begin{document}
          
[
          
  X = qquad bordermatrix{~  &  ~ & ~ & ~ & ~
          
                        & ~  cr
          
                    tikzmark{varrowtop} ~ & 0 & 0 & 0 & 1 & 1tikzmark{harrowright} cr
          
                    ~ & 0 & 0 & 1 & 1 & 1 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    tikzmark{varrowbottom}~ & 0 & 0 & 0 & 0 & 0 cr
          
                    }
          
]
          
tikz[overlay,remember picture] {
          
  draw[->] (varrowbottom) -- ([yshift=3ex]varrowtop)  -- ([yshift=3ex]harrowright)
          
            node[midway,above] {};
          
}
          
end{document}


          to get:



          enter image description here



          Smooth corners:



          documentclass{article}
          
usepackage{tikz}
          
newcommand{tikzmark}[1]{tikz[overlay, remember picture] coordinate (#1);}
          
begin{document}
          
[
          
  X = qquad bordermatrix{~  &  ~ & ~ & ~ & ~
          
                        & ~  cr
          
                    tikzmark{varrowtop} ~ & 0 & 0 & 0 & 1 & 1tikzmark{harrowright} cr
          
                    ~ & 0 & 0 & 1 & 1 & 1 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    tikzmark{varrowbottom}~ & 0 & 0 & 0 & 0 & 0 cr
          
                    }
          
]
          
tikz[overlay,remember picture] {
          
  draw[->, rounded corners] (varrowbottom) -- ([yshift=3ex]varrowtop)  -- ([yshift=3ex]harrowright)
          
            node[midway,above] {};
          
}
          
end{document}


          to get:



          enter image description here






          share|improve this answer



















          • 2





            Nice, but notice that there is a tikzmark package (which has the advantage of working even if the marks are defined after their usage...)

            – Rmano
            15 hours ago






          • 1





            @Rmano Thanks for the remark. Till now, I did not knew its existence. I will take a note of it and go through it when I have some time. And, ensure it gets reflected in my future answers :-).

            – Raaja
            15 hours ago
















          6














          Welcome to TeX.se, please consider giving an MWE. This will help us a lot to answer your question accurately, also saves us time from going to our crystal balls ;-).



          A starting point 



          documentclass{article}
          
usepackage{tikz}
          
newcommand{tikzmark}[1]{tikz[overlay, remember picture] coordinate (#1);}
          
%https://tex.stackexchange.com/questions/40535/matrix-with-arrows-and-labels
          
begin{document}
          
[
          
  X = qquad bordermatrix{~  &  ~ & ~ & ~ & ~
          
                        & ~  cr
          
                    tikzmark{varrowtop} ~ & 0 & 0 & 0 & 1 & 1tikzmark{harrowright} cr
          
                    ~ & 0 & 0 & 1 & 1 & 1 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    tikzmark{varrowbottom}~ & 0 & 0 & 0 & 0 & 0 cr
          
                    }
          
]
          
tikz[overlay,remember picture] {
          
  draw[->] (varrowbottom) -- ([yshift=3ex]varrowtop)  -- ([yshift=3ex]harrowright)
          
            node[midway,above] {};
          
}
          
end{document}


          to get:



          enter image description here



          Smooth corners:



          documentclass{article}
          
usepackage{tikz}
          
newcommand{tikzmark}[1]{tikz[overlay, remember picture] coordinate (#1);}
          
begin{document}
          
[
          
  X = qquad bordermatrix{~  &  ~ & ~ & ~ & ~
          
                        & ~  cr
          
                    tikzmark{varrowtop} ~ & 0 & 0 & 0 & 1 & 1tikzmark{harrowright} cr
          
                    ~ & 0 & 0 & 1 & 1 & 1 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    tikzmark{varrowbottom}~ & 0 & 0 & 0 & 0 & 0 cr
          
                    }
          
]
          
tikz[overlay,remember picture] {
          
  draw[->, rounded corners] (varrowbottom) -- ([yshift=3ex]varrowtop)  -- ([yshift=3ex]harrowright)
          
            node[midway,above] {};
          
}
          
end{document}


          to get:



          enter image description here






          share|improve this answer



















          • 2





            Nice, but notice that there is a tikzmark package (which has the advantage of working even if the marks are defined after their usage...)

            – Rmano
            15 hours ago






          • 1





            @Rmano Thanks for the remark. Till now, I did not knew its existence. I will take a note of it and go through it when I have some time. And, ensure it gets reflected in my future answers :-).

            – Raaja
            15 hours ago














          6












          6








          6







          Welcome to TeX.se, please consider giving an MWE. This will help us a lot to answer your question accurately, also saves us time from going to our crystal balls ;-).



          A starting point 



          documentclass{article}
          
usepackage{tikz}
          
newcommand{tikzmark}[1]{tikz[overlay, remember picture] coordinate (#1);}
          
%https://tex.stackexchange.com/questions/40535/matrix-with-arrows-and-labels
          
begin{document}
          
[
          
  X = qquad bordermatrix{~  &  ~ & ~ & ~ & ~
          
                        & ~  cr
          
                    tikzmark{varrowtop} ~ & 0 & 0 & 0 & 1 & 1tikzmark{harrowright} cr
          
                    ~ & 0 & 0 & 1 & 1 & 1 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    tikzmark{varrowbottom}~ & 0 & 0 & 0 & 0 & 0 cr
          
                    }
          
]
          
tikz[overlay,remember picture] {
          
  draw[->] (varrowbottom) -- ([yshift=3ex]varrowtop)  -- ([yshift=3ex]harrowright)
          
            node[midway,above] {};
          
}
          
end{document}


          to get:



          enter image description here



          Smooth corners:



          documentclass{article}
          
usepackage{tikz}
          
newcommand{tikzmark}[1]{tikz[overlay, remember picture] coordinate (#1);}
          
begin{document}
          
[
          
  X = qquad bordermatrix{~  &  ~ & ~ & ~ & ~
          
                        & ~  cr
          
                    tikzmark{varrowtop} ~ & 0 & 0 & 0 & 1 & 1tikzmark{harrowright} cr
          
                    ~ & 0 & 0 & 1 & 1 & 1 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    tikzmark{varrowbottom}~ & 0 & 0 & 0 & 0 & 0 cr
          
                    }
          
]
          
tikz[overlay,remember picture] {
          
  draw[->, rounded corners] (varrowbottom) -- ([yshift=3ex]varrowtop)  -- ([yshift=3ex]harrowright)
          
            node[midway,above] {};
          
}
          
end{document}


          to get:



          enter image description here






          share|improve this answer













          Welcome to TeX.se, please consider giving an MWE. This will help us a lot to answer your question accurately, also saves us time from going to our crystal balls ;-).



          A starting point 



          documentclass{article}
          
usepackage{tikz}
          
newcommand{tikzmark}[1]{tikz[overlay, remember picture] coordinate (#1);}
          
%https://tex.stackexchange.com/questions/40535/matrix-with-arrows-and-labels
          
begin{document}
          
[
          
  X = qquad bordermatrix{~  &  ~ & ~ & ~ & ~
          
                        & ~  cr
          
                    tikzmark{varrowtop} ~ & 0 & 0 & 0 & 1 & 1tikzmark{harrowright} cr
          
                    ~ & 0 & 0 & 1 & 1 & 1 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    tikzmark{varrowbottom}~ & 0 & 0 & 0 & 0 & 0 cr
          
                    }
          
]
          
tikz[overlay,remember picture] {
          
  draw[->] (varrowbottom) -- ([yshift=3ex]varrowtop)  -- ([yshift=3ex]harrowright)
          
            node[midway,above] {};
          
}
          
end{document}


          to get:



          enter image description here



          Smooth corners:



          documentclass{article}
          
usepackage{tikz}
          
newcommand{tikzmark}[1]{tikz[overlay, remember picture] coordinate (#1);}
          
begin{document}
          
[
          
  X = qquad bordermatrix{~  &  ~ & ~ & ~ & ~
          
                        & ~  cr
          
                    tikzmark{varrowtop} ~ & 0 & 0 & 0 & 1 & 1tikzmark{harrowright} cr
          
                    ~ & 0 & 0 & 1 & 1 & 1 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    ~ & 0 & 0 & 1 & 1 & 0 cr
          
                    tikzmark{varrowbottom}~ & 0 & 0 & 0 & 0 & 0 cr
          
                    }
          
]
          
tikz[overlay,remember picture] {
          
  draw[->, rounded corners] (varrowbottom) -- ([yshift=3ex]varrowtop)  -- ([yshift=3ex]harrowright)
          
            node[midway,above] {};
          
}
          
end{document}


          to get:



          enter image description here







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered 16 hours ago









          RaajaRaaja

          4,13121038




          4,13121038








          • 2





            Nice, but notice that there is a tikzmark package (which has the advantage of working even if the marks are defined after their usage...)

            – Rmano
            15 hours ago






          • 1





            @Rmano Thanks for the remark. Till now, I did not knew its existence. I will take a note of it and go through it when I have some time. And, ensure it gets reflected in my future answers :-).

            – Raaja
            15 hours ago














          • 2





            Nice, but notice that there is a tikzmark package (which has the advantage of working even if the marks are defined after their usage...)

            – Rmano
            15 hours ago






          • 1





            @Rmano Thanks for the remark. Till now, I did not knew its existence. I will take a note of it and go through it when I have some time. And, ensure it gets reflected in my future answers :-).

            – Raaja
            15 hours ago








          2




          2





          Nice, but notice that there is a tikzmark package (which has the advantage of working even if the marks are defined after their usage...)

          – Rmano
          15 hours ago





          Nice, but notice that there is a tikzmark package (which has the advantage of working even if the marks are defined after their usage...)

          – Rmano
          15 hours ago




          1




          1





          @Rmano Thanks for the remark. Till now, I did not knew its existence. I will take a note of it and go through it when I have some time. And, ensure it gets reflected in my future answers :-).

          – Raaja
          15 hours ago





          @Rmano Thanks for the remark. Till now, I did not knew its existence. I will take a note of it and go through it when I have some time. And, ensure it gets reflected in my future answers :-).

          – Raaja
          15 hours ago










          camillejr is a new contributor. Be nice, and check out our Code of Conduct.










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          camillejr is a new contributor. Be nice, and check out our Code of Conduct.












          camillejr is a new contributor. Be nice, and check out our Code of Conduct.
















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