python - See if item in each row of pandas series -


i have pandas series following data:

2015-07-24                            ['business', 'corporate'] 2015-07-24                            ['business', 'corporate'] 2015-07-08                              ['commentary', 'world'] 2015-07-05                          ['issues', 'just cause'] 2015-06-15                                         ['business'] 2015-04-11                              ['business', 'economy'] 2015-03-24                                     ['food & drink'] 2015-02-24                              ['commentary', 'japan'] 2015-02-19                    ['business', 'financial markets'] 2015-01-05     ['national', '70 years of peace , prosperity'] 2014-11-06                                         ['national'] 2014-10-31                    ['business', 'financial markets'] 2014-10-20                                         ['business'] 2014-09-22                              ['business', 'economy'] 2014-09-02                            ['business', 'corporate'] 2014-08-08                    ['business', 'financial markets'] 2014-07-18    ['business', 'financial markets', 'tse data & ... 2014-07-15                              ['business', 'economy'] 2014-07-10                                         ['national'] 2013-12-16                    ['business', 'financial markets'] 2013-10-29                                         ['national'] 2013-10-15                                         ['national'] 2013-10-06                    ['business', 'financial markets'] 2013-06-25                    ['business', 'financial markets'] 2013-06-17                                       ['editorials'] 2013-05-21                  ['voices', 'views street'] 2013-05-15                    ['business', 'financial markets'] 2013-05-03                                         ['national'] 2013-03-07                    ['business', 'financial markets'] 2013-02-10                              ['business', 'economy'] name: tags, length: 216, dtype: object

is there way boolean array telling me whether each list contains either "business" or "food & drink"?

using set

df.tags.apply(set) & set(['business', 'food & drink'])  2015-07-24     true 2015-07-24     true 2015-07-08    false 2015-07-05    false 2015-06-15     true 2015-04-11     true 2015-03-24     true 2015-02-24    false 2015-02-19     true 2015-01-05    false 2014-11-06    false 2014-10-31     true 2014-10-20     true 2014-09-22     true 2014-09-02     true 2014-08-08     true 2014-07-18     true 2014-07-15     true 2014-07-10    false 2013-12-16     true 2013-10-29    false 2013-10-15    false 2013-10-06     true 2013-06-25     true 2013-06-17    false 2013-05-21    false 2013-05-15     true 2013-05-03    false 2013-03-07     true 2013-02-10     true name: tags, dtype: bool

look @ results side side

df.assign(i=df.tags.apply(set) & set(['business', 'food & drink']))                                                      tags      2015-07-24                         [business, corporate]   true 2015-07-24                         [business, corporate]   true 2015-07-08                           [commentary, world]  false 2015-07-05                       [issues, cause]  false 2015-06-15                                    [business]   true 2015-04-11                           [business, economy]   true 2015-03-24                                [food & drink]   true 2015-02-24                           [commentary, japan]  false 2015-02-19                 [business, financial markets]   true 2015-01-05  [national, 70 years of peace , prosperity]  false 2014-11-06                                    [national]  false 2014-10-31                 [business, financial markets]   true 2014-10-20                                    [business]   true 2014-09-22                           [business, economy]   true 2014-09-02                         [business, corporate]   true 2014-08-08                 [business, financial markets]   true 2014-07-18     [business, financial markets, tse data &]   true 2014-07-15                           [business, economy]   true 2014-07-10                                    [national]  false 2013-12-16                 [business, financial markets]   true 2013-10-29                                    [national]  false 2013-10-15                                    [national]  false 2013-10-06                 [business, financial markets]   true 2013-06-25                 [business, financial markets]   true 2013-06-17                                  [editorials]  false 2013-05-21               [voices, views street]  false 2013-05-15                 [business, financial markets]   true 2013-05-03                                    [national]  false 2013-03-07                 [business, financial markets]   true 2013-02-10                           [business, economy]   true

Comments

Post a Comment

Popular posts from this blog

Is there a better way to structure post methods in Class Based Views -

i'm using class based views in django , never specify url in ajax calls , omit action parameter in form because know these requests go through post method of class based view. notice view - profile page make many requests depending on user updating on page - post method become convoluted , if/else mess example: def post(self, request, *args, **kwargs): # handle user changing available date if request.post.get('availabledate') != none: self.updateavailabledate(request) return jsonresponse({'result':'success'}) if request.post.get('newprojectname') != none: creative_user = creativeuserprofile.objects.get(id = request.user.id) project = project.create_project(creative_user, request.post['newprojectname']) project.save() return jsonresponse({'projectid': project.id }) if request.post.get('projectimage') != none , request.files['file']: proj
Read more

performance - Why is XCHG reg, reg a 3 micro-op instruction on modern Intel architectures? -

i'm doing micro-optimization on performance critical part of code , came across sequence of instructions (in at&t syntax): add %rax, %rbx mov %rdx, %rax mov %rbx, %rdx i thought had use case xchg allow me shave instruction , write: add %rbx, %rax xchg %rax, %rdx however, dimay found agner fog's instruction tables , xchg 3 micro-op instruction 2 cycle latency on sandy bridge, ivy bridge, broadwell, haswell , skylake. 3 whole micro-ops , 2 cycles of latency! 3 micro-ops throws off 4-1-1-1 cadence , 2 cycle latency makes worse original in best case since last 2 instructions in original might execute in parallel. now... cpu might breaking instruction micro-ops equivalent to: mov %rax, %tmp mov %rdx, %rax mov %tmp, %rdx where tmp anonymous internal register , suppose last 2 micro-ops run in parallel latency 2 cycles. given register renaming occurs on these micro-architectures, though, doesn't make sense me done way. why wouldn't register renamer
Read more

jquery - Responsive Navbar with Sub Navbar -

good day, forgive me nav vocabulary not best. if question confusing apologize. i'm working on navigation bar needs centered on page @ 768px , above. items in nav open (or perhaps toggle) subnav lives directly below. these nav should appear centered on page. i have been able work through responsive portion of nav bar, having main items align vertically , sub nav menu of each item roll out below, , gave them indent separation. working well. however, issue not responsive side, behavior @ width greater 768px. happens toggling menu's sub navigation pushes other main items down page below sub nav. here's code: $(document).ready(function () { //stick in fixed 100% height behind navbar don't wrap $('#slide-nav.navbar-inverse').after($('<div class="inverse" id="navbar-height-col"></div>')); $('#slide-nav.navbar-default').after($('<div id="navbar-height-col"></d
Read more