Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 7:23pm On Apr 15, 2020 |
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Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 2:02am On Apr 14, 2020 |
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Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 7:02am On Apr 13, 2020 |
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Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 7:01pm On Apr 12, 2020 |
Toppytek: @ejiod and others here, have you ever considered working remotely for foreign based companies? Though am a baby data scientist but am looking forward to working remotely with those kind of companies for I believe their pay is good compared to what one might be getting here. Combining remote work with my office duty is something I can’t cope with. Office work is mental tasking. |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 7:00pm On Apr 12, 2020 |
mcemmy0z:
Please can you give more insight on gretl , I saw a dude using it for data analysis and machine learning, haven't gotten much information on it from Google. Use it once but that’s like 2 years ago. It’s a light weight statistical tool. Rapid miner is way ahead of it 2 Likes |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 4:25pm On Apr 12, 2020 |
For enthusiasts and newbies on data science. Rapid Miner is a fast tool for analysis. You can download a free trial or use the web app for fast explorative and fast ML. 11 Likes 1 Share |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 4:23pm On Apr 12, 2020 |
javaRookie:
I learnt java from that guy! What in the world happened to him? He actually gave me the beginners steps in programming. Although he is a little bit playful, once I grabbed the basic concepts which he thought I upgraded to a more technical YouTube channel. He’s a big dude now... 2 Likes |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 3:24pm On Apr 12, 2020 |
Evanspaul:
A programmer that doesnt know bucky haven't started programming. the guy has tutorial on every course. The guy is damn too good. He’s a director @ LH Ventures. I’m sure he had to give up his YouTube channel. The dude made JavaScript look simple back then. 4 Likes |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 6:37am On Apr 12, 2020 |
How many of you guys missed Bucky Roberts. The newboston dude? To me he’s the greatest tutor on programming languages 6 Likes 2 Shares |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 1:11pm On Apr 11, 2020 |
Evanspaul:
sir @ Ejiod I have been following this trend since last year, am inspired by your work and what you are doing in this trend am a data scientist and also analyst, but am finding it hard to get a job, am an undergraduate @ UNN. Most companies I have applied for said that u have to be working there full time and are not remote. I need your advice on what to do. If one have a skill and is not using it to make money its discouraging. I understand your point. Dear now you understand the in and out of data science. My advice is for you to complete your program 1st. Add web development skills to it. Try learning JavaScript,HTML or CSS. Use the web development skills and apply too. Most firms wants full time not part time or remote. It’s only startups that would give you a remote option. Lastly apply to upwork. 6 Likes |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 11:35am On Apr 11, 2020 |
KunSegzy100:
Experts in the house please help see to this issue, I just pip installer Numpy, Pandas and jupyter so as to start learning using Pandas for analysis, I opened a new folder stores the file to be processed, navigated to the folder through the CMD prompt and launched jupyter from there. But to my surprise I was not able to import the file until I went on YouTube and saw a video where he added (encoding, "Latin" nrows=(number of rows) I tried it and it worked but I don't understand jack about what I did and why I had to add the encoding in order for the file to be imported on jupyter notebook.
Secondly have been going through some Pandas videos online and 80% of the analysis have seen can be done using excel it Dax function in PowerBI, can someone highlight the important and unique things used during preparing a file for analysis in platforms like PowerBI.
Also, I have been seeing videos where they use Pandas for analysis where they extract useful information from a file for example determining countries with over 5000cases of Corona virus from a dataframe, after getting this separate info, how can this information be stored separately?
Also I'd like to know for those using matplotlib, after getting the visuals what next? Do they export the graph? Generally I just want to know how they gather findings together in Pandas for purpose of reuse or continuation of analysis in other platforms.
Pardon my questions I am inquisitive by nature at things I don't know. God bless you for answering Most time it’s advisable to point your pandas to the directory so it reads it not via the cmd. Press Tab + I to see the documentation of the read_csv 1 Like |
Romance / Re: Chai! Nigerian Girls In Canada Are So Lonely! by Ejiod(m): 12:53pm On Apr 09, 2020 |
So true |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 12:29pm On Apr 09, 2020 |
KunSegzy100: please help rate and review the visual report made through PowerBI. I am still a learner with just two weeks of self training. Thanks Awesome but modify the coloring 2 Likes |
Phones / Re: Which Data Plan Are You Using On This Lockdown? by Ejiod(m): 9:29am On Apr 09, 2020 |
Using Spectranet and Airtel. To be fair they have been shitty. Just don’t understand why after paying for a service you don’t get what you paid for. 1 Like |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 12:58pm On Apr 08, 2020 |
Blesser28: hi guys this of topic
im having issues installing and activiting ms office esp the activitng part of it
help pease anyone who gat idea if crack file will work Google kmspico and download it When installing turnoff your windows defender |
Programming / Re: How Can I Activate My Anaconda Package by Ejiod(m): 11:02am On Apr 07, 2020 |
Sulele04: I have opened jupyter notebook in my browser but I don't know how to use it can u pls guide me on how to use it... Also I have checked the conda activation documentation the truth is I don't really understand what it is saying On your command prompt or terminal type jupyter notebook To open the anaconda studio type anaconda-navigator |
Programming / Re: How Can I Activate My Anaconda Package by Ejiod(m): 10:41am On Apr 07, 2020 |
Sulele04: Hello everyone... I downloaded anaconda framework and installed it yesterday... I integrated it with pycharm...I can load libraries like scipy,numpy etc but some are not loading Eg matplotlib ... So I decided to go to anaconda installation folder I clicked on the python interpreter that came with it.. It opened but showed "this python interpreter is in a conda environment but the environment has not been activated"... Pls can someone tell me the step to take to activate it ... It anaconda 3 by the way Cc Javanian Ejiod Run source activate on your environment.... Take a look at the documentation https://docs.conda.io/projects/conda/en/latest/user-guide/tasks/manage-environments.htmlLastly why not do Jupyter notebook than pycharm... Try importing the library with notebook let’s see if it works |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 10:35am On Apr 07, 2020 |
RealTrump: Please oh, gurus in the house. I am stuck with that covid data challenge.
import pandas as pd import numpy as np import seaborn as sns import matplotlib.pyplot as plt
covid = pd.read_csv('c:\\users\\bola\\desktop\\covid19-april-4.csv') covid
filter_for_cases_greaterthan_5k = covid.TotalCases > 5000 covid[filter_for_cases_greaterthan_5k]
question How can I plot the variable filter_for_cases_greaterthan_5k against in the countries. I have tried severally, learned a lot about data cleaning in the process but I think it's just my syntax that is wrong.
I can find my way around seaborn, I can filter the data (as seen in the screenshot). I don't know how to plot the data. I am desperate to complete my first data science challenge. I don tey for this python thing small. @ejiod, ibromodzi, mcemmy0z:
Use groupby then cast your country column. After that save it as a variable and plot it. |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 8:29pm On Apr 06, 2020 |
lymelyte: looks like it is for undergrad..especially the comp science Yup |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 2:58pm On Apr 06, 2020 |
For newbies wanting to get a degree in computer science. I believe this link below is helpful. It’s a tuition free online university based in United States. I implore enthusiast wanting to get a foreign degree should apply. PS: I’m not their advocate. In fact 2 of my dear friends just got admitted. Once applying you will be asked to make $65 applications fee. If you don’t have be sincere and tell them you don’t have. Meanwhile google the school and do your research before going ahead with it. Also you need internet and Laptop as a requirement too. https://www.scholars4dev.com/3630/free-online-education-at-university-of-the-people/ 19 Likes 3 Shares |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 6:45pm On Apr 04, 2020 |
18 Likes 6 Shares |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 5:02pm On Mar 31, 2020 |
DAY 1: GET DATATask one was to pull the data directly online rather than downloading. Some using jupyter notebook I already have it on the ipynb which you can always rerun.Also the excel file of the data. The data is dirty which needs to be clean To get online data use this, from bs4 import BeautifulSoup import requests import pandas as pd s = requests.Session() s.headers = {'user-agent': 'Corona'} page = s.get('https://www.worldometers.info/coronavirus/') data = pd.read_html(page.text)[0] data.to_excel('Corona.xlsx')Will continue tomorrow. 22 Likes 7 Shares |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 1:24pm On Mar 31, 2020 |
Chukwudaalu: I've been working on the data I downloaded through the link you posted. I had to extract, and rearrange the needed data on Excel, then load the data using Pandas on python. But I'm currently stuck on visualizing the data with a chart using matplotlib. Been getting errors since, not giving up though. I successfully did the analysis on Excel. But I am currently working on analyzing it using matplotlib too. I'm actually working on some other programming projects outside Data Science, reason for the delay. Thanks bro. Where is the error coming from and how’s your data like?.. can you make use of seaborn? 1 Like |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 6:51pm On Mar 30, 2020 |
Please can we shift away from PC or laptop requirements or big data or small data and try not detailing this thread. Was thinking newbies or intermediate folks would come out with some solution based of the data. Just few though . Let’s keep this thread on data related issues 4 Likes |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 5:20am On Mar 30, 2020 |
tescoman90:
Bro I want to get a laptop too and my current laptop is HP but I saw some lenovo product but I want to know if lenovo is cool cuz I have only used HP .
Thanks I’m not a PC fan but will prefer Dell to Hp |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 10:02pm On Mar 29, 2020 |
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Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 10:00pm On Mar 29, 2020 |
iCode2: I'll soon get an 8gb ram hp, core i7. Hope that's okay? Ps: it's not brand new. Awesome! |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 4:37pm On Mar 29, 2020 |
Kaycee54321:
OK Boss. Please which Mac exactly do you recommend? MacBook Pro 2 Likes 1 Share |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 3:31pm On Mar 29, 2020 |
Kaycee54321:
OK Bro. Will upgrade once and for all to that 16GB when the time is right.Thanks again. Mac is better 1 Like |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 3:24pm On Mar 29, 2020 |
tescoman90:
Bro can you give me specification for PC to use? Get 8Gb RAM. Using 4Gb RAM will be slow. 1 Like 1 Share |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 12:16pm On Mar 29, 2020 |
Kaycee54321:
Thanks Boss. I tried downloading Power BI but it slows down my system badly and it doesn't load at all after installing.Please is there any fix? I will try Tableau today. It’s a RAM consuming app same as tableau. |
Programming / Re: Chronicle Of A Data Scientist/analyst by Ejiod(m): 11:12am On Mar 29, 2020 |
lymelyte: please i need help from all the gurus here.. I have a problem learning and understanding the logic on programming language(python). Memorizing and learning the syntax is no problem for me but the logic.. Please i need a solution to this. How do i go about this.. I need help. Any recommendation would be appreciated.. I was once like you . Tactics to learn(Triple P): Play the video for 10mins.Pause it and Practice for 30mins. Meanwhile don’t force it but key in determination. Don’t cram it. Understand what you are doing. 22 Likes 2 Shares |