Data Science Assignment Help | Homework Help

Data Science is an emerging topic which has become mandatory in statistics and programming courses being offered by universities. Students who find it challenging to gather data, visualise data and use statistical/ programming software to process data seek help from our Data Science experts. The programming Assignment Help has solved more than 8500 data science assignments and projects so far and we get at least 5-6 projects on a daily basis. If you need Data Science Assignment Help or Homework Help the reach out to us and we will ensure accurate solution within the deadline. If you want to learn data science then you need to have below skillsets

For you to be a master in data science, you should be able to master IT Tools, such as:

• Programming (R, Python, SAS, Java, whichever)
• Software (SPSS, Spark, etc.)

A Data Science student would be wrangling with data so much, that he should also be comfortable with:

• Data visualization
• Databases (SQL & NOSQL)
• Web languages and web semantics to extract data

Data Science Assignment Solution

Steps to be followed while solving data science assignment and homework are listed below

1. Data PreProcessing
2. Data Imputation
3. Data Cleaning
4. Data Transformation
5. Data Visualization
6. Data Analysis
7. Data Engineering - Big Data

Popular Data Science Assignment Help Topics

Popular concepts & topics on which data science assignments are homework is based are listed below:

• Machine Learning
• Data Mining
• Data Visualization
• Inference, regression, clustering, tests
• Time Series, Survival Analysis
• Deep learning
• Models comparison
• Neural networks
• Computer vision
• Natural language processing
• Geolocation handling
• Data Mining, Data Structures, and Data Manipulation
• Deploying Recommender Systems on Real-World Data Sets
• Data Acquisition and Data Science Life Cycle
• Predictive Analytics and Segmentation using Clustering
• Big Data Fundamentals and Hadoop Integration with R
• Data Engineering - Big Data
• Applied Mathematics and Informatics

Example of A Simple Data Science Code Written By Our Expert

Code for: R and Linear Regression

Solution:
 

```
1.
```{r}
linear_regression<-function(x,y){

    # number of observations/points
    n = length(x)
 
    # mean of x and y vector
    m_x = mean(x)
    m_y = mean(y)
 
    # calculating cross-deviation and deviation about x
    SS_xy = sum(y*x) - n*m_y*m_x
    SS_xx = sum(x*x) - n*m_x*m_x
 
    # calculating regression coefficients
    b_1 = SS_xy / SS_xx
    b_0 = m_y - b_1*m_x
    

return (c(b_0,b_1))
    
    
}

```

```{r}
b=linear_regression(x,y)
b

```

2.
```{r}
reg_function <- function(b0,b1,x){
  
  y = b0 + b1*x
  pred = c()
  pred=append(pred,y)
  
  return(pred)
}

```

```{r}
pred = reg_function(20.65919,3.195276,x)
pred
```