How to join many columns of data in array?












1












$begingroup$


I have large number of columns of data. How to put in single matrix?



For example, with test data of 1 x 3 matrixs



test[1] = {1, 1, 1}

test[2] = {2, 2, 2}

test[3] = {3, 3, 3}

test[4] = {4, 4, 4}


I use



Array[test, 4, 1, Join]


and get 1 x 12 matrix



{1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4}


I want to get 4 x 3 matrix



{{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}





list-manipulation matrix array







share|improve this question









$endgroup$

















    1












    $begingroup$


    I have large number of columns of data. How to put in single matrix?



    For example, with test data of 1 x 3 matrixs



    test[1] = {1, 1, 1}
    
test[2] = {2, 2, 2}
    
test[3] = {3, 3, 3}
    
test[4] = {4, 4, 4}


    I use



    Array[test, 4, 1, Join]


    and get 1 x 12 matrix



    {1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4}


    I want to get 4 x 3 matrix



    {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}





    list-manipulation matrix array







    share|improve this question









    $endgroup$















      1












      1








      1


      1



      $begingroup$


      I have large number of columns of data. How to put in single matrix?



      For example, with test data of 1 x 3 matrixs



      test[1] = {1, 1, 1}
      
test[2] = {2, 2, 2}
      
test[3] = {3, 3, 3}
      
test[4] = {4, 4, 4}


      I use



      Array[test, 4, 1, Join]


      and get 1 x 12 matrix



      {1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4}


      I want to get 4 x 3 matrix



      {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}





      list-manipulation matrix array







      share|improve this question









      $endgroup$




      I have large number of columns of data. How to put in single matrix?



      For example, with test data of 1 x 3 matrixs



      test[1] = {1, 1, 1}
      
test[2] = {2, 2, 2}
      
test[3] = {3, 3, 3}
      
test[4] = {4, 4, 4}


      I use



      Array[test, 4, 1, Join]


      and get 1 x 12 matrix



      {1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4}


      I want to get 4 x 3 matrix



      {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}





      list-manipulation matrix array




      list-manipulation matrix array






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked 31 mins ago









      Nigel1Nigel1

      1806




      1806






















          4 Answers
          4






          active

          oldest

          votes


















          3












          $begingroup$

          You can try creating an Array and then Transposing:



          In[14]:= Transpose @ Array[test, 4]
          

          
Out[14]= {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}





          share|improve this answer









          $endgroup$





















            3












            $begingroup$

            num = 4;
            
test[#] & /@ Range[num] // Transpose



            {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}







            share|improve this answer









            $endgroup$









            • 1




              $begingroup$
              test /@ Range... will do too.
              $endgroup$
              – Kuba♦
              4 mins ago



















            1












            $begingroup$

            Another possibility:



            Array[List /@ test[#] &, 4, 1, Join[##, 2] &]





            share|improve this answer









            $endgroup$





















              0












              $begingroup$

              Array[test, 4, 1, Transpose[{##}] &]



              {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}




              also



              Array[test, 4, 1, Flatten[{##}, {2}] &]
              
Array[test, 4, 1, Thread[{##}] &]





              share|improve this answer











              $endgroup$













                Your Answer





                StackExchange.ifUsing("editor", function () {
                return StackExchange.using("mathjaxEditing", function () {
                StackExchange.MarkdownEditor.creationCallbacks.add(function (editor, postfix) {
                StackExchange.mathjaxEditing.prepareWmdForMathJax(editor, postfix, [["$", "$"], ["\\(","\\)"]]);
                });
                });
                }, "mathjax-editing");

                StackExchange.ready(function() {
                var channelOptions = {
                tags: "".split(" "),
                id: "387"
                };
                initTagRenderer("".split(" "), "".split(" "), channelOptions);

                StackExchange.using("externalEditor", function() {
                // Have to fire editor after snippets, if snippets enabled
                if (StackExchange.settings.snippets.snippetsEnabled) {
                StackExchange.using("snippets", function() {
                createEditor();
                });
                }
                else {
                createEditor();
                }
                });

                function createEditor() {
                StackExchange.prepareEditor({
                heartbeatType: 'answer',
                autoActivateHeartbeat: false,
                convertImagesToLinks: false,
                noModals: true,
                showLowRepImageUploadWarning: true,
                reputationToPostImages: null,
                bindNavPrevention: true,
                postfix: "",
                imageUploader: {
                brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
                contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
                allowUrls: true
                },
                onDemand: true,
                discardSelector: ".discard-answer"
                ,immediatelyShowMarkdownHelp:true
                });


                }
                });














                draft saved

                draft discarded


















                StackExchange.ready(
                function () {
                StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmathematica.stackexchange.com%2fquestions%2f190061%2fhow-to-join-many-columns-of-data-in-array%23new-answer', 'question_page');
                }
                );

                Post as a guest















                Required, but never shown

























                4 Answers
                4






                active

                oldest

                votes








                4 Answers
                4






                active

                oldest

                votes









                active

                oldest

                votes






                active

                oldest

                votes









                3












                $begingroup$

                You can try creating an Array and then Transposing:



                In[14]:= Transpose @ Array[test, 4]
                

                
Out[14]= {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}





                share|improve this answer









                $endgroup$


















                  3












                  $begingroup$

                  You can try creating an Array and then Transposing:



                  In[14]:= Transpose @ Array[test, 4]
                  

                  
Out[14]= {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}





                  share|improve this answer









                  $endgroup$
















                    3












                    3








                    3





                    $begingroup$

                    You can try creating an Array and then Transposing:



                    In[14]:= Transpose @ Array[test, 4]
                    

                    
Out[14]= {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}





                    share|improve this answer









                    $endgroup$



                    You can try creating an Array and then Transposing:



                    In[14]:= Transpose @ Array[test, 4]
                    

                    
Out[14]= {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}






                    share|improve this answer












                    share|improve this answer



                    share|improve this answer










                    answered 25 mins ago









                    rafalcrafalc

                    44127




                    44127























                        3












                        $begingroup$

                        num = 4;
                        
test[#] & /@ Range[num] // Transpose



                        {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}







                        share|improve this answer









                        $endgroup$









                        • 1




                          $begingroup$
                          test /@ Range... will do too.
                          $endgroup$
                          – Kuba♦
                          4 mins ago
















                        3












                        $begingroup$

                        num = 4;
                        
test[#] & /@ Range[num] // Transpose



                        {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}







                        share|improve this answer









                        $endgroup$









                        • 1




                          $begingroup$
                          test /@ Range... will do too.
                          $endgroup$
                          – Kuba♦
                          4 mins ago














                        3












                        3








                        3





                        $begingroup$

                        num = 4;
                        
test[#] & /@ Range[num] // Transpose



                        {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}







                        share|improve this answer









                        $endgroup$



                        num = 4;
                        
test[#] & /@ Range[num] // Transpose



                        {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}








                        share|improve this answer












                        share|improve this answer



                        share|improve this answer










                        answered 20 mins ago









                        JerryJerry

                        1,112112




                        1,112112








                        • 1




                          $begingroup$
                          test /@ Range... will do too.
                          $endgroup$
                          – Kuba♦
                          4 mins ago














                        • 1




                          $begingroup$
                          test /@ Range... will do too.
                          $endgroup$
                          – Kuba♦
                          4 mins ago








                        1




                        1




                        $begingroup$
                        test /@ Range... will do too.
                        $endgroup$
                        – Kuba♦
                        4 mins ago




                        $begingroup$
                        test /@ Range... will do too.
                        $endgroup$
                        – Kuba♦
                        4 mins ago











                        1












                        $begingroup$

                        Another possibility:



                        Array[List /@ test[#] &, 4, 1, Join[##, 2] &]





                        share|improve this answer









                        $endgroup$


















                          1












                          $begingroup$

                          Another possibility:



                          Array[List /@ test[#] &, 4, 1, Join[##, 2] &]





                          share|improve this answer









                          $endgroup$
















                            1












                            1








                            1





                            $begingroup$

                            Another possibility:



                            Array[List /@ test[#] &, 4, 1, Join[##, 2] &]





                            share|improve this answer









                            $endgroup$



                            Another possibility:



                            Array[List /@ test[#] &, 4, 1, Join[##, 2] &]






                            share|improve this answer












                            share|improve this answer



                            share|improve this answer










                            answered 18 mins ago









                            Henrik SchumacherHenrik Schumacher

                            51.1k469146




                            51.1k469146























                                0












                                $begingroup$

                                Array[test, 4, 1, Transpose[{##}] &]



                                {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}




                                also



                                Array[test, 4, 1, Flatten[{##}, {2}] &]
                                
Array[test, 4, 1, Thread[{##}] &]





                                share|improve this answer











                                $endgroup$


















                                  0












                                  $begingroup$

                                  Array[test, 4, 1, Transpose[{##}] &]



                                  {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}




                                  also



                                  Array[test, 4, 1, Flatten[{##}, {2}] &]
                                  
Array[test, 4, 1, Thread[{##}] &]





                                  share|improve this answer











                                  $endgroup$
















                                    0












                                    0








                                    0





                                    $begingroup$

                                    Array[test, 4, 1, Transpose[{##}] &]



                                    {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}




                                    also



                                    Array[test, 4, 1, Flatten[{##}, {2}] &]
                                    
Array[test, 4, 1, Thread[{##}] &]





                                    share|improve this answer











                                    $endgroup$



                                    Array[test, 4, 1, Transpose[{##}] &]



                                    {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 2, 3, 4}}




                                    also



                                    Array[test, 4, 1, Flatten[{##}, {2}] &]
                                    
Array[test, 4, 1, Thread[{##}] &]






                                    share|improve this answer














                                    share|improve this answer



                                    share|improve this answer








                                    edited 9 mins ago

























                                    answered 14 mins ago









                                    kglrkglr

                                    180k9200413




                                    180k9200413






























                                        draft saved

                                        draft discarded




















































                                        Thanks for contributing an answer to Mathematica Stack Exchange!


                                        • Please be sure to answer the question. Provide details and share your research!

                                        But avoid …



                                        • Asking for help, clarification, or responding to other answers.

                                        • Making statements based on opinion; back them up with references or personal experience.


                                        Use MathJax to format equations. MathJax reference.


                                        To learn more, see our tips on writing great answers.




                                        draft saved


                                        draft discarded














                                        StackExchange.ready(
                                        function () {
                                        StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmathematica.stackexchange.com%2fquestions%2f190061%2fhow-to-join-many-columns-of-data-in-array%23new-answer', 'question_page');
                                        }
                                        );

                                        Post as a guest















                                        Required, but never shown





















































                                        Required, but never shown














                                        Required, but never shown












                                        Required, but never shown







                                        Required, but never shown

































                                        Required, but never shown














                                        Required, but never shown












                                        Required, but never shown







                                        Required, but never shown







                                        -

                                        Popular posts from this blog

                                        الفوسفات في المغرب

                                        Image
                                        قطار ينقل فوسفات من منطقة خريبكة متجه نحو الدار البيضاء. ديار عمال بمصانع الفوسفات بمدينة آسفي. المحتوى هنا ينقصه الاستشهاد بمصادر. يرجى إيراد مصادر موثوق بها. أي معلومات غير موثقة يمكن التشكيك بها وإزالتها. (أغسطس 2015) الفوسفات في المغرب هو ثالث مصدر عالمي للفوسفات، ويتوفر المغرب على %75 من الاحتياطي العالمي  [بحاجة لمصدر] ويتوزع بنسب متفاوتة بين عدة مناطق أساسية وهي: وادي زم بن جرير بوكراع خريبكة اليوسفية أولاد عبدون كنتور واد الذهب مستقلة. هذه الأخيرة لم تفتح بعد للاستغلال. الصادرات الحامض الفوسفوري P205 تمتص الهند %50 من ا لصادرات الإجمالية آسيا (دون روسيا)%59 أوروبا %30 أمريكا اللاتينية %11 أسمدة صلبة أوروبا 38 % أمريكا اللاتينية %30 آسيا (دون روسيا) 22 % أستراليا 9 % بوابة المغرب هذه بذرة مقالة عن علم الاقتصاد أو موضوع متعلق به بحاجة للتوسيع. شارك في تحريرها. This page is only for reference, If you need detailed information, please check here
                                        Read more

                                        Four equal circles intersect: What is the area of the small shaded portion and its height

                                        Image
                                        3 $begingroup$ In terms of $R$ which is the radius of all four circles, what is the area of the intersection region of these four equal circles and the height of the marked arrow in the figure? The marked arrow is along the line CD, also the midpoint of all the circles are points A, B, C and D. Looking for a very short intuitive solution. I have checked similar questions on this site for example this and this. geometry circle share | cite | improve this question edited 2 hours ago Abdulhameed asked 2 hours ago ...
                                        Read more

                                        جامعة ليفربول

                                        Image
                                        جامعة ليفربول University of Liverpool الأسماء السابقة كلية ليفربول الجامعية (1882-1884) جامعة فيكتوريا في ليفربول (1884-1903) معلومات التأسيس 1882 (منذ 137 سنة) الإنتماءات رابطة الجامعات الأوروبية مجموعة راسل جامعات القرميد الأحمر المنحة المالية 143.5 مليون £ النوع جامعة عامة الكليات 6 الموقع الجغرافي إحداثيات 53°24′22″N 2°58′01″W  /  53.406°N 2.967°W  / 53.406; -2.967   المدينة ليفربول المكان   إنجلترا البلد   المملكة المتحدة رقم الهاتف 7942000 151 (44+) إحصاءات الطلاب 17,405 (سنة 2008) عضوية مجموعة رسل [1] أورسيد [2]   طلاب الدراسات العليا 3,860 الموقع www.liverpool.ac.uk تعديل   جامعة ليفربول مبنى فكتوريا جامعة ليفربول (بالإنجليزية: The University of Liverpool )) إحدى الجامعات البريطانية العريقة، تقع في مدينة ليفربول على الساحل الشمالي الغربي من أنجلترا . وهي عضو في مجموعة راسل للجامعات وتعتبر من ضمن جامعات الطوب الأحمر الستة. محتويات ...
                                        Read more