Correct simple java program to create combined file -- 2

Completed Posted 7 years ago Paid on delivery
Completed Paid on delivery

The data files are on two lines the first is the variables names and the second are the variable names. (about 40 variables) There are also a few other minor changes:

1. Combine all files into one CSV file that can be read into SPSS (or EXCEL)

2. Sometimes (rarely) the subject number does not correspond or is missing from the file. It should be added / change based on the file name.

3. Sometimes the sex Male/Female is missing. In this case M or F is added to the file name and Male or Female inserted in the file.

4. The last value "L4000" and value "null" should be removed

A program has already been written to do this by another freelancer (who is no longer available) and will be provided , but it does not line up the data correctly. This needs to be corrected.

I would appreciate a rapid solution (before the 14th March) as I am leaving for a business trip on the 15th and contact would be more difficult.

Java

Project ID: #10981240

About the project

14 proposals Remote project Active 7 years ago

Awarded to:

ShahRukhQasim

I believe we have had talked before :) I have written the time 3 days. Let me know if it is okay. However I'd definitely try to get it done as soon as it possible for me.

$80 USD in 3 days
(9 Reviews)
3.9

14 freelancers are bidding on average $78 for this job

JinDongZhe

We are web & mobile development team of JinDongZhe freelancer We have powerful back-end(Java,Spring Framework, Hibernate, JPA, Oracle, Hadoop etc) and front-end(Android, iPhone, Hybrid App, Mobile web, Sencha ExtJS, More

$210 USD in 10 days
(114 Reviews)
7.4
muhammadawab1293

Dear Client I have experience working in Java and android mobile development i have done different sorts of ASSIGNMENTS in java i can surely get this project done for you i think you should give me chance Client S More

$72 USD in 1 day
(38 Reviews)
4.8
shennz

Hi, I'm a developer having experience in Java. I can provide you with high standard work. I'm ready to start work right now. Please PM me for more details. Thank You

$50 USD in 2 days
(5 Reviews)
3.1
HetalVyas

Dear Employer, I read your requirements. But for better understanding, please provide the FILES (or SAMPLES) you want to merge. I am 100% confident that I am able to provide you the solution by 14th JULY. I have More

$83 USD in 2 days
(3 Reviews)
1.9
nidhi0257

3.3 years of IT experience in software development on Core java, J2EE, Spring, web services, Cobertura, restful interface, JSON, MQTT client, spring MVC, mosquitto, Amazon s3. Currently working on Spring MVC, Hibernat More

$50 USD in 2 days
(5 Reviews)
1.5
itisamj

I work as a Java developer, since 2012 and can fix your program efficiently. I always deliver on my commitments.

$77 USD in 1 day
(0 Reviews)
0.0
BillableOnMobile

I am a retired software developer with more than 20 years experience and, being retired, I can work competitively. This is not a moonlighting project for me. I have three Android app on the deck (Easy Billable Time, More

$83 USD in 4 days
(0 Reviews)
0.0
InfinityGD

Hello, I'm a professional website developer and I can do fully responsive design and implementation. Feel free to pm to discuss further info and to share with you more of my work. I develop usually in WordPress but I a More

$66 USD in 2 days
(0 Reviews)
0.8