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Microarray data is usually applied for the comparison of gene expression profiles under different conditions. But we have to make sure what we are comparing is really comparable. So, to bring the data under common frame normalization is done. In technical terms, normalization of microarray data removes both random and systematic biases.
[Source: Guide To Analysis of DNA Microarray Data]
What else can I help you with?
Should element in an array must be of primitive data type?
No, it can be array, structure or union as well.
What happens to the number of data entities when you normalize?
It increases It increases
Is it possible to normalize the data when the population shape has a known skew?
Sometimes.
What is the improved array definition?
An array is used to store data having the same data type.
Why is it important for a database to be normalized?
Normalization is a process of reducing redundancies of data in a database. If you don't normalize you will have to repeat data entry.
When curve fitting frap analysis data should the initial post-bleach phase intensity be normalised to zero?
It makes it easier to analyze the data sets from separate experiments if you normalize. The curves themselves should approximate each other regardless of the initial parameters. If you normalize first the % recovery (immobile/mobile estimates) can be taken right form the curve without post analysis. Tau should be approximately the same regardless of normalization.
What conditions must be satisfied by the entire elements of any given array?
All elements of any given array must satisfy the same data type requirement, meaning they should be of the same data type for the array to be well-defined and properly utilized.
Application of array in data structure?
That rather depends on the underlying type. For any given type T, an array of type T is user-defined if T is user-defined, otherwise it is built-in. For example: #include<string> // required to use std::string std::string s[42]; // user-defined array int i[42]; // built-in array Here, s is a user-defined array because std::string is a user-defined type, whereas i is a built-in array because int is a built-in type.
What is array Explain with syntax?
an array is a collection of the same data type.
What data type can be used to represent 1000000 elements in an array?
An array.
How to normalize qPCR data effectively?
To normalize qPCR data effectively, use a stable reference gene and calculate the expression levels relative to this gene. This helps account for variations in sample preparation and amplification efficiency, providing more accurate and reliable results.
What is the difference between an array and structure?
An array is a collection of related data elements of same type.Structure can have elements of different types.An array is a derived data type.A structure is a programmer-defined data type.A struct can contain multiple data types, whereas an array can not.
