concat
concat(A, B, C, ...)
concat(A, B, C, ..., dim)
Concatenate matrices. By default, the matrices are concatenated by the last dimension. The dimension on which to concatenate can be provided as last argument.
Try it yourself:
| $1 | A = [1, 2; 5, 6] Your input: A = [1, 2; 5, 6] Processed to: A = [1, 2; 5, 6] Result: 1,2,5,6 lastResult: undefined Variables: {
"A": [
[
{
"mathjs": "BigNumber",
"value": "1"
},
{
"mathjs": "BigNumber",
"value": "2"
}
],
[
{
"mathjs": "BigNumber",
"value": "5"
},
{
"mathjs": "BigNumber",
"value": "6"
}
]
]
} | [[1, 2], [5, 6]] |
| $2 | B = [3, 4; 7, 8] Your input: B = [3, 4; 7, 8] Processed to: B = [3, 4; 7, 8] Result: 3,4,7,8 lastResult: 1,2,5,6 Variables: {
"A": [
[
{
"mathjs": "BigNumber",
"value": "1"
},
{
"mathjs": "BigNumber",
"value": "2"
}
],
[
{
"mathjs": "BigNumber",
"value": "5"
},
{
"mathjs": "BigNumber",
"value": "6"
}
]
],
"result": [
[
{
"mathjs": "BigNumber",
"value": "1"
},
{
"mathjs": "BigNumber",
"value": "2"
}
],
[
{
"mathjs": "BigNumber",
"value": "5"
},
{
"mathjs": "BigNumber",
"value": "6"
}
]
],
"$1": [
[
{
"mathjs": "BigNumber",
"value": "1"
},
{
"mathjs": "BigNumber",
"value": "2"
}
],
[
{
"mathjs": "BigNumber",
"value": "5"
},
{
"mathjs": "BigNumber",
"value": "6"
}
]
],
"B": [
[
{
"mathjs": "BigNumber",
"value": "3"
},
{
"mathjs": "BigNumber",
"value": "4"
}
],
[
{
"mathjs": "BigNumber",
"value": "7"
},
{
"mathjs": "BigNumber",
"value": "8"
}
]
]
} | [[3, 4], [7, 8]] |
| $3 | concat(A, B) Your input: concat(A, B) Processed to: concat(A, B) Result: 1,2,3,4,5,6,7,8 lastResult: 3,4,7,8 Variables: {
"A": [
[
{
"mathjs": "BigNumber",
"value": "1"
},
{
"mathjs": "BigNumber",
"value": "2"
}
],
[
{
"mathjs": "BigNumber",
"value": "5"
},
{
"mathjs": "BigNumber",
"value": "6"
}
]
],
"result": [
[
{
"mathjs": "BigNumber",
"value": "3"
},
{
"mathjs": "BigNumber",
"value": "4"
}
],
[
{
"mathjs": "BigNumber",
"value": "7"
},
{
"mathjs": "BigNumber",
"value": "8"
}
]
],
"$1": [
[
{
"mathjs": "BigNumber",
"value": "1"
},
{
"mathjs": "BigNumber",
"value": "2"
}
],
[
{
"mathjs": "BigNumber",
"value": "5"
},
{
"mathjs": "BigNumber",
"value": "6"
}
]
],
"B": [
[
{
"mathjs": "BigNumber",
"value": "3"
},
{
"mathjs": "BigNumber",
"value": "4"
}
],
[
{
"mathjs": "BigNumber",
"value": "7"
},
{
"mathjs": "BigNumber",
"value": "8"
}
]
],
"$2": [
[
{
"mathjs": "BigNumber",
"value": "3"
},
{
"mathjs": "BigNumber",
"value": "4"
}
],
[
{
"mathjs": "BigNumber",
"value": "7"
},
{
"mathjs": "BigNumber",
"value": "8"
}
]
]
} | [[1, 2, 3, 4], [5, 6, 7, 8]] |
| $4 | concat(A, B, 1) Your input: concat(A, B, 1) Processed to: concat(A, B, 1) Result: 1,2,5,6,3,4,7,8 lastResult: 1,2,3,4,5,6,7,8 Variables: {
"A": [
[
{
"mathjs": "BigNumber",
"value": "1"
},
{
"mathjs": "BigNumber",
"value": "2"
}
],
[
{
"mathjs": "BigNumber",
"value": "5"
},
{
"mathjs": "BigNumber",
"value": "6"
}
]
],
"result": [
[
{
"mathjs": "BigNumber",
"value": "1"
},
{
"mathjs": "BigNumber",
"value": "2"
},
{
"mathjs": "BigNumber",
"value": "3"
},
{
"mathjs": "BigNumber",
"value": "4"
}
],
[
{
"mathjs": "BigNumber",
"value": "5"
},
{
"mathjs": "BigNumber",
"value": "6"
},
{
"mathjs": "BigNumber",
"value": "7"
},
{
"mathjs": "BigNumber",
"value": "8"
}
]
],
"$1": [
[
{
"mathjs": "BigNumber",
"value": "1"
},
{
"mathjs": "BigNumber",
"value": "2"
}
],
[
{
"mathjs": "BigNumber",
"value": "5"
},
{
"mathjs": "BigNumber",
"value": "6"
}
]
],
"B": [
[
{
"mathjs": "BigNumber",
"value": "3"
},
{
"mathjs": "BigNumber",
"value": "4"
}
],
[
{
"mathjs": "BigNumber",
"value": "7"
},
{
"mathjs": "BigNumber",
"value": "8"
}
]
],
"$2": [
[
{
"mathjs": "BigNumber",
"value": "3"
},
{
"mathjs": "BigNumber",
"value": "4"
}
],
[
{
"mathjs": "BigNumber",
"value": "7"
},
{
"mathjs": "BigNumber",
"value": "8"
}
]
],
"$3": [
[
{
"mathjs": "BigNumber",
"value": "1"
},
{
"mathjs": "BigNumber",
"value": "2"
},
{
"mathjs": "BigNumber",
"value": "3"
},
{
"mathjs": "BigNumber",
"value": "4"
}
],
[
{
"mathjs": "BigNumber",
"value": "5"
},
{
"mathjs": "BigNumber",
"value": "6"
},
{
"mathjs": "BigNumber",
"value": "7"
},
{
"mathjs": "BigNumber",
"value": "8"
}
]
]
} | [[1, 2], [5, 6], [3, 4], [7, 8]] |
| $5 | concat(A, B, 2) Your input: concat(A, B, 2) Processed to: concat(A, B, 2) Result: 1,2,3,4,5,6,7,8 lastResult: 1,2,5,6,3,4,7,8 Variables: {
"A": [
[
{
"mathjs": "BigNumber",
"value": "1"
},
{
"mathjs": "BigNumber",
"value": "2"
}
],
[
{
"mathjs": "BigNumber",
"value": "5"
},
{
"mathjs": "BigNumber",
"value": "6"
}
]
],
"result": [
[
{
"mathjs": "BigNumber",
"value": "1"
},
{
"mathjs": "BigNumber",
"value": "2"
}
],
[
{
"mathjs": "BigNumber",
"value": "5"
},
{
"mathjs": "BigNumber",
"value": "6"
}
],
[
{
"mathjs": "BigNumber",
"value": "3"
},
{
"mathjs": "BigNumber",
"value": "4"
}
],
[
{
"mathjs": "BigNumber",
"value": "7"
},
{
"mathjs": "BigNumber",
"value": "8"
}
]
],
"$1": [
[
{
"mathjs": "BigNumber",
"value": "1"
},
{
"mathjs": "BigNumber",
"value": "2"
}
],
[
{
"mathjs": "BigNumber",
"value": "5"
},
{
"mathjs": "BigNumber",
"value": "6"
}
]
],
"B": [
[
{
"mathjs": "BigNumber",
"value": "3"
},
{
"mathjs": "BigNumber",
"value": "4"
}
],
[
{
"mathjs": "BigNumber",
"value": "7"
},
{
"mathjs": "BigNumber",
"value": "8"
}
]
],
"$2": [
[
{
"mathjs": "BigNumber",
"value": "3"
},
{
"mathjs": "BigNumber",
"value": "4"
}
],
[
{
"mathjs": "BigNumber",
"value": "7"
},
{
"mathjs": "BigNumber",
"value": "8"
}
]
],
"$3": [
[
{
"mathjs": "BigNumber",
"value": "1"
},
{
"mathjs": "BigNumber",
"value": "2"
},
{
"mathjs": "BigNumber",
"value": "3"
},
{
"mathjs": "BigNumber",
"value": "4"
}
],
[
{
"mathjs": "BigNumber",
"value": "5"
},
{
"mathjs": "BigNumber",
"value": "6"
},
{
"mathjs": "BigNumber",
"value": "7"
},
{
"mathjs": "BigNumber",
"value": "8"
}
]
],
"$4": [
[
{
"mathjs": "BigNumber",
"value": "1"
},
{
"mathjs": "BigNumber",
"value": "2"
}
],
[
{
"mathjs": "BigNumber",
"value": "5"
},
{
"mathjs": "BigNumber",
"value": "6"
}
],
[
{
"mathjs": "BigNumber",
"value": "3"
},
{
"mathjs": "BigNumber",
"value": "4"
}
],
[
{
"mathjs": "BigNumber",
"value": "7"
},
{
"mathjs": "BigNumber",
"value": "8"
}
]
]
} | [[1, 2, 3, 4], [5, 6, 7, 8]] |