Data Analysis Report

Dokončeno Zveřejněno před 5 lety K zaplacení v momentě doručení
Dokončeno K zaplacení v momentě doručení

The project requires one-variable or two-variable analysis. The key question here is what is a variable? A variable is something that is changeable, and we need to define it before we can perform the analysis. The assignment has no restrictions on how to define a variable. For example, we can define a variable as

"the unemployment rate", then it's a variable containing a sequence of numbers across many years.

However, since it is one-variable, we only see a set of nunmbers, without any year information.

2. Once you have a clear definition of a variable, you need to pick up the data cells for further graphing and analysis. You can do cell selection inside R. Or to make it simpler, you can use Excel to select the data cells about the variable, and save them to a new csv file, and read the file into R later. Either method is ok for the assignment.

3. Some failed to get the plots as expected. This is mainly due to the data frame structure used in R. For example, I decided to select the unemployment row. Even if I just select one row, and it looks like a sequence of numbers, it is in fact a data frame. As a data frame, each column is considered as a vector or variable. And this unemployment consists of multiple variables/vectors. If I plot this row directly, I will not get the chart I'm looking for.

... Series Name Series Code 1995 [YR1995] 1996 [YR1996] 1997 [YR1997] 1998 [YR1998] 1999 [YR1999] 2000 [YR2000] 2001 [YR2001] 2002 [YR2002] ......

Unemployment, total (% of total labor force) (modeled ILO estimate) [login to view URL] 8.5 8.5 8.399999619 7.699999809 6.900000095 6.300000191 ...

The solution is to:

Transpose the data frame, or

Create a pure vector of numbers from the row, or

Use Excel to select the cells and create a new csv in the correct data frame format, or

etc...

4. For clustering and linear regression, you also need to clearly define the variables you are studying. Defining the problem is always the first step for any data analysis.

Zpracování dat Excel Programovací jazyk R Statistické analýzy Statistika

Identifikační číslo projektu: #17030842

O projektu

34 nabídek Projekt na dálku Aktivní před 5 lety

Uděleno uživateli:

prajwalbhatt

I am Prajwal Bhatt, a recent graduate from IIT Roorkee. I am a creative, flexible and focused individual who is passionate about Data Science, Natural Language Processing and the entire Analytics space. I have acquired Další

$100 AUD za 10 dní
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5.1

34 Freelnceři na tento projekt zveřejňují nabídky v průměru $81

schoudhary1553

Hello, I can help with you in your project Data Analysis Report. I have more than 5 years of experience in Data Processing, Excel, R Programming Language, Statistical Analysis, Statistics. We have worked on several Další

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proffesor1

Hi I know statistics and data analysis very well. I have completed many similar projects for students. I can perform these tasks with TOP quality. Regar Další

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7.8
periyannas

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suyashdhoot

Hi I am a very experienced statistician and academic writer. I have completed several PhD level thesis projects involving advanced statistical analysis of data. I have worked with data from several companies and have d Další

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shivampanchal

I have a good hands on working with Advanced Excel, R and Python and BI tools and technologies, AI, Big Data. I have quite a good knowledge of DL/ML Algorithm , have also developed Dashboards and Web Application. My ar Další

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ProDataAnalyzer

Hi, I am interested to complete the job using R. I have expertise in statistical analysis using R along with several other packages. I have more than 6 years of professional experiences. Please visit my public profile. Další

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Statxn

As an engineer in statistics and applied economics and specialized in Microsoft Office (MOS Diploma), I am able, available and ready to do this work on time, I can show you an example for calibration

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tbrifki64

Although your description are quite long, but it still needs some clarification if you want a well done final task. How many words for this report?

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statistician71

Hi, I can define the variable and do necessary analysis using R. Let me know if you want to work me. Regards Ismail

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palinco2003

Hello, I am Paul a professional academic and research writer. I have a master degree in Management and I have helped several clients with similar research analyses. I can adequately handle your task assign it to me. Th Další

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P1968

Hello, I am master degree in statistics and economics, teaching statistics , regression and econometrics. Expert in Excel, Eviews and other softwares. Your project is my field. I have done a few similar proejcts f Další

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sanjibsahanew

Hi I would like to work for you. I will provide highly credible data analysis task with my senior level experience. You may validate my profile which is also certified as “Preferred Freelancer” and the highest trus Další

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expertworld1

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DCanalytics

Recently graduated. Currently analyzing data in post-grad research. Familiar with handling large data sets and multi-variable modelling. R code is my preferred language. Lots of classroom and academic experience with c Další

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erfanch

I am an economist with three years of experience in applying statistical and analytical methods on data.

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AliaAwatif

Hi I am really attract with your project and i am eager to work the project with you as i am able to do the work that you give to me. Thank you Sincerely Alia Awatif

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moumita91

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akankshabansal9

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manas2206

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DDHIVY

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