struct2table
convert a struct into a table
Syntax
t = struct2table(st) t = struct2table(st, Name, Value)
Arguments
- st
scalar structure or array of structures
- Name, Value
Name: 'VariableNames', Value: vector of strings: the variable name of each column of t. The variable names must be unique and their number must be equal to size(m, 2). Default value: ["Var1", ..., "VarN"].
Name: 'RowNames', Value: vector of string: the row names for t. The names must be unique and their number must be equal to size(m, 1). Default value: [].
- t
table object
Description
struct2table converts a struct into a table. Each fieldnames of st becomes a variable name of t.
Like table function, you can specify the variable and row names thanks to optional parameters.
You can use directly t = table(st).
Examples
t = struct2table(st)
st.Code = ["AF"; "NA"; "OC"; "AN"; "AS"; "EU"; "SA"]; st.NameContinent = ["Africa"; "North America"; "Oceania"; "Antarctica"; "Asia"; "Europe"; "South America"]; st.Area = [30065000; 24256000; 7687000; 13209000; 44579000; 9938000; 17819000]; st.NumberCountry = [54; 23; 14; %nan; 47; 45; 12]; st.LifeExpectancy = [60; 78; 75; %nan; 72; 75; 74]; t = struct2table(st) // or table(st) a = struct("a", 1, "b", 2); a = [a struct("a", 3, "b", 4)]; t = struct2table(a) // or table(a)
t = struct2table(m, "RowNames", val)
st.Code = ["AF"; "NA"; "OC"; "AN"; "AS"; "EU"; "SA"]; st.NameContinent = ["Africa"; "North America"; "Oceania"; "Antarctica"; "Asia"; "Europe"; "South America"]; st.Area = [30065000; 24256000; 7687000; 13209000; 44579000; 9938000; 17819000]; st.NumberCountry = [54; 23; 14; %nan; 47; 45; 12]; st.LifeExpectancy = [60; 78; 75; %nan; 72; 75; 74]; t = struct2table(st) t.Properties.RowNames = t.Code; t.Code = []; Code = ["AF"; "NA"; "OC"; "AN"; "AS"; "EU"; "SA"]; st.NameContinent = ["Africa"; "North America"; "Oceania"; "Antarctica"; "Asia"; "Europe"; "South America"]; st.Area = [30065000; 24256000; 7687000; 13209000; 44579000; 9938000; 17819000]; st.NumberCountry = [54; 23; 14; %nan; 47; 45; 12]; st.LifeExpectancy = [60; 78; 75; %nan; 72; 75; 74]; t = struct2table(st, "RowNames", Code) // or table(st, "RowNames", Code)
See also
- table — create a table from variables
- table2struct — convert a table into a struct
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