Dear Respected Sir, I will go through the links you provided and get back to you if there are doubts.
Thanks Sincerely Meghna Raviraj Karkera On Sat, Aug 22, 2020, 01:45 dn via Python-list <python-list@python.org> wrote: > On 22/08/2020 02:17, Meghna Karkera wrote: > > Dear Respected Sir > > > > I am Meghna, a PhD student. I have installed python in my ubuntu OS from > > your website recently and tried using spyder and jupyter. > > > > May I request you to help me with importing few matrices, each of size > > 100*100 in python from XLSX and perform operations on the matrices like > > addition, multiplication, finding matrix inverse, creating diagonal > > matrices each of size 100*100 from column vectors each of size 100*1, > > creating identity matrix of size 100*100. I have surfed in the internet, > > but unable to get answer for it. > > > > I would be grateful to you if you could help me in this regard. > > > Dropping two of the key-words (above) into a search-engine produced an > ideal suggestion (https://duckduckgo.com/?q=python+xlsx&t=brave&ia=web). > > There are code-libraries which can be added to Python for data analysis, > eg numpy and pandas. Such should offer training and tutorial assistance > to newcomers (in varying degrees) and be part of your choice-criteria. > -- > Regards =dn > -- > https://mail.python.org/mailman/listinfo/python-list > -- https://mail.python.org/mailman/listinfo/python-list
