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| documentation:language_reference:objects:matrix:operations:newindex [2024/12/12 14:28] – created Maurits W. Haverkort | documentation:language_reference:objects:matrix:operations:newindex [2025/11/20 04:20] (current) – external edit 127.0.0.1 | ||
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| Line 3: | Line 3: | ||
| ### | ### | ||
| - | alligned paragraph text | + | We can change the value of single elements or rows of a matrix by assigning new values to the indexed elements |
| ### | ### | ||
| ===== Example ===== | ===== Example ===== | ||
| - | |||
| - | ### | ||
| - | description text | ||
| - | ### | ||
| ==== Input ==== | ==== Input ==== | ||
| <code Quanty Example.Quanty> | <code Quanty Example.Quanty> | ||
| - | -- some example code | + | A = Matrix.New({{1, |
| + | print(A) | ||
| + | A[2][2] = 0 | ||
| + | print(A) | ||
| + | A[3] ={7,8} | ||
| + | print(A) | ||
| </ | </ | ||
| ==== Result ==== | ==== Result ==== | ||
| <file Quanty_Output> | <file Quanty_Output> | ||
| - | text produced as output | + | { { 1 , 2 } , |
| + | { 3 , 4 } , | ||
| + | { 5 , 6 } } | ||
| + | |||
| + | { { 1 , 2 } , | ||
| + | { 3 , 0 } , | ||
| + | { 5 , 6 } } | ||
| + | |||
| + | { { 1 , 2 } , | ||
| + | { 3 , 0 } , | ||
| + | { 7 , 8 } } | ||
| </ | </ | ||
| ===== Table of contents ===== | ===== Table of contents ===== | ||
| - | {{indexmenu> | + | {{indexmenu> |
