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Certain list transform

How to find the phase difference of two sampled sine waves?Efficiently extracting an array subset given a separate arrayDeleting parts of groups that do not have equal datesModifying a list of matrices with conditional statementAdd values from a list, at positions from a list, to a matrixUnion of two or more listsChanging the first row of a matrix; subsequent rows depend on the first rowCustom labels in colorbarspecial boolean operatorEfficiency in array element replacement

2

$begingroup$

I imported three lists

list1={{0.01, 0., 0.00242439}, {0.06, 0., 0.00228538}, 

       {0.11, 0.,  0.0018987}, {0.16, 0., 0.00148493}, 

       {0.21, 0., 0.00104764}, {0.26, 0., 0.000575535}, 

       {0.31, 0., 0.000068559}};



list2={{0.01, 0., 0.00242439}, {0.06, 0., 0.00237076}, 

       {0.11, 0., 0.00211971}, {0.16, 0., 0.001817}, 

       {0.21, 0., 0.00150603}, {0.26, 0., 0.00118223}, 

       {0.31, 0., 0.000839701}};



list3={{0.01, 0., 0.00242439}, {0.06, 0., 0.00240639},

      {0.11, 0., 0.00225701}, {0.16, 0., 0.00203365},

      {0.21, 0., 0.00179651}, {0.26, 0., 0.00155504},

      {0.31, 0., 0.00130653}};

I wish to add the third column of all lists with each other and keep unchanged two same columns. For example:

    result= {{0.01, 0., 0.00727317},{0.06, 0., 0.00706253},...}

How do I reach this goal?

list-manipulation

share|improve this question

edited 8 hours ago

user64494

3,98111323

asked 8 hours ago

Inzo BabariaInzo Babaria

48129

$endgroup$

add a comment | 

2

$begingroup$

I imported three lists

list1={{0.01, 0., 0.00242439}, {0.06, 0., 0.00228538}, 

       {0.11, 0.,  0.0018987}, {0.16, 0., 0.00148493}, 

       {0.21, 0., 0.00104764}, {0.26, 0., 0.000575535}, 

       {0.31, 0., 0.000068559}};



list2={{0.01, 0., 0.00242439}, {0.06, 0., 0.00237076}, 

       {0.11, 0., 0.00211971}, {0.16, 0., 0.001817}, 

       {0.21, 0., 0.00150603}, {0.26, 0., 0.00118223}, 

       {0.31, 0., 0.000839701}};



list3={{0.01, 0., 0.00242439}, {0.06, 0., 0.00240639},

      {0.11, 0., 0.00225701}, {0.16, 0., 0.00203365},

      {0.21, 0., 0.00179651}, {0.26, 0., 0.00155504},

      {0.31, 0., 0.00130653}};

I wish to add the third column of all lists with each other and keep unchanged two same columns. For example:

    result= {{0.01, 0., 0.00727317},{0.06, 0., 0.00706253},...}

How do I reach this goal?

list-manipulation

share|improve this question

edited 8 hours ago

user64494

3,98111323

asked 8 hours ago

Inzo BabariaInzo Babaria

48129

$endgroup$

add a comment | 

$begingroup$

I imported three lists

list1={{0.01, 0., 0.00242439}, {0.06, 0., 0.00228538}, 

       {0.11, 0.,  0.0018987}, {0.16, 0., 0.00148493}, 

       {0.21, 0., 0.00104764}, {0.26, 0., 0.000575535}, 

       {0.31, 0., 0.000068559}};



list2={{0.01, 0., 0.00242439}, {0.06, 0., 0.00237076}, 

       {0.11, 0., 0.00211971}, {0.16, 0., 0.001817}, 

       {0.21, 0., 0.00150603}, {0.26, 0., 0.00118223}, 

       {0.31, 0., 0.000839701}};



list3={{0.01, 0., 0.00242439}, {0.06, 0., 0.00240639},

      {0.11, 0., 0.00225701}, {0.16, 0., 0.00203365},

      {0.21, 0., 0.00179651}, {0.26, 0., 0.00155504},

      {0.31, 0., 0.00130653}};

I wish to add the third column of all lists with each other and keep unchanged two same columns. For example:

    result= {{0.01, 0., 0.00727317},{0.06, 0., 0.00706253},...}

How do I reach this goal?

list-manipulation

share|improve this question

edited 8 hours ago

user64494

3,98111323

asked 8 hours ago

Inzo BabariaInzo Babaria

48129

$endgroup$

list1={{0.01, 0., 0.00242439}, {0.06, 0., 0.00228538}, 

       {0.11, 0.,  0.0018987}, {0.16, 0., 0.00148493}, 

       {0.21, 0., 0.00104764}, {0.26, 0., 0.000575535}, 

       {0.31, 0., 0.000068559}};



list2={{0.01, 0., 0.00242439}, {0.06, 0., 0.00237076}, 

       {0.11, 0., 0.00211971}, {0.16, 0., 0.001817}, 

       {0.21, 0., 0.00150603}, {0.26, 0., 0.00118223}, 

       {0.31, 0., 0.000839701}};



list3={{0.01, 0., 0.00242439}, {0.06, 0., 0.00240639},

      {0.11, 0., 0.00225701}, {0.16, 0., 0.00203365},

      {0.21, 0., 0.00179651}, {0.26, 0., 0.00155504},

      {0.31, 0., 0.00130653}};

    result= {{0.01, 0., 0.00727317},{0.06, 0., 0.00706253},...}

share|improve this question

edited 8 hours ago

user64494

3,98111323

asked 8 hours ago

Inzo BabariaInzo Babaria

48129

share|improve this question

edited 8 hours ago

user64494

3,98111323

asked 8 hours ago

Inzo BabariaInzo Babaria

48129

edited 8 hours ago

user64494

3,98111323

edited 8 hours ago

user64494

3,98111323

asked 8 hours ago

Inzo BabariaInzo Babaria

48129

asked 8 hours ago

Inzo BabariaInzo Babaria

48129

3 Answers
3

active

oldest

votes

3

$begingroup$

list4 = list1;

list4[[All, 3]] = Total[{list1, list2, list3}[[All, All, 3]]];

list4

{{0.01,0.,0.00727317},{0.06,0.,0.00706253},{0.11,0.,0.00627542},{0.16,0.,0.00533558},{0.21,0.,0.00435018},{0.26,0.,0.00331281},{0.31,0.,0.00221479}}

Also

KeyValueMap[Append]@Merge[Total][#[[;;2]]->#[[3]]&/@Join[list1,list2,list3]]

same result

share|improve this answer

edited 8 hours ago

answered 8 hours ago

kglrkglr

198k10222446

$endgroup$

add a comment | 

5

$begingroup$

{#1/3, #2/3, #3} & @@@ (list1 + list2 + list3)

{{0.01, 0., 0.00727317}, {0.06, 0., 0.00706253}, {0.11, 0.,
0.00627542}, {0.16, 0., 0.00533558}, {0.21, 0., 0.00435018}, {0.26,
0., 0.00331281}, {0.31, 0., 0.00221479}}

share|improve this answer

answered 8 hours ago

Anjan KumarAnjan Kumar

4,10311026

$endgroup$

add a comment | 

0

$begingroup$

list1 + list2.DiagonalMatrix[{0, 0, 1}]+ list3.DiagonalMatrix[{0, 0, 1}]

{{0.01, 0., 0.00727317}, {0.06, 0., 0.00706253}, {0.11, 0., 0.00627542}, {0.16, 0., 0.00533558}, {0.21, 0., 0.00435018}, {0.26, 0., 0.00331281}, {0.31, 0., 0.00221479}}

share|improve this answer

answered 2 hours ago

user1066user1066

6,27822033

$endgroup$

add a comment | 

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3

$begingroup$

list4 = list1;

list4[[All, 3]] = Total[{list1, list2, list3}[[All, All, 3]]];

list4

{{0.01,0.,0.00727317},{0.06,0.,0.00706253},{0.11,0.,0.00627542},{0.16,0.,0.00533558},{0.21,0.,0.00435018},{0.26,0.,0.00331281},{0.31,0.,0.00221479}}

Also

KeyValueMap[Append]@Merge[Total][#[[;;2]]->#[[3]]&/@Join[list1,list2,list3]]

same result

share|improve this answer

edited 8 hours ago

answered 8 hours ago

kglrkglr

198k10222446

$endgroup$

add a comment | 

3

$begingroup$

list4 = list1;

list4[[All, 3]] = Total[{list1, list2, list3}[[All, All, 3]]];

list4

{{0.01,0.,0.00727317},{0.06,0.,0.00706253},{0.11,0.,0.00627542},{0.16,0.,0.00533558},{0.21,0.,0.00435018},{0.26,0.,0.00331281},{0.31,0.,0.00221479}}

Also

KeyValueMap[Append]@Merge[Total][#[[;;2]]->#[[3]]&/@Join[list1,list2,list3]]

same result

share|improve this answer

edited 8 hours ago

answered 8 hours ago

kglrkglr

198k10222446

$endgroup$

add a comment | 

$begingroup$

list4 = list1;

list4[[All, 3]] = Total[{list1, list2, list3}[[All, All, 3]]];

list4

{{0.01,0.,0.00727317},{0.06,0.,0.00706253},{0.11,0.,0.00627542},{0.16,0.,0.00533558},{0.21,0.,0.00435018},{0.26,0.,0.00331281},{0.31,0.,0.00221479}}

Also

KeyValueMap[Append]@Merge[Total][#[[;;2]]->#[[3]]&/@Join[list1,list2,list3]]

same result

share|improve this answer

edited 8 hours ago

answered 8 hours ago

kglrkglr

198k10222446

$endgroup$

list4 = list1;

list4[[All, 3]] = Total[{list1, list2, list3}[[All, All, 3]]];

list4

KeyValueMap[Append]@Merge[Total][#[[;;2]]->#[[3]]&/@Join[list1,list2,list3]]

share|improve this answer

edited 8 hours ago

answered 8 hours ago

kglrkglr

198k10222446

answered 8 hours ago

kglrkglr

198k10222446

answered 8 hours ago

kglrkglr

198k10222446

5

$begingroup$

{#1/3, #2/3, #3} & @@@ (list1 + list2 + list3)

{{0.01, 0., 0.00727317}, {0.06, 0., 0.00706253}, {0.11, 0.,
0.00627542}, {0.16, 0., 0.00533558}, {0.21, 0., 0.00435018}, {0.26,
0., 0.00331281}, {0.31, 0., 0.00221479}}

share|improve this answer

answered 8 hours ago

Anjan KumarAnjan Kumar

4,10311026

$endgroup$

add a comment | 

5

$begingroup$

{#1/3, #2/3, #3} & @@@ (list1 + list2 + list3)

{{0.01, 0., 0.00727317}, {0.06, 0., 0.00706253}, {0.11, 0.,
0.00627542}, {0.16, 0., 0.00533558}, {0.21, 0., 0.00435018}, {0.26,
0., 0.00331281}, {0.31, 0., 0.00221479}}

share|improve this answer

answered 8 hours ago

Anjan KumarAnjan Kumar

4,10311026

$endgroup$

add a comment | 

$begingroup$

{#1/3, #2/3, #3} & @@@ (list1 + list2 + list3)

{{0.01, 0., 0.00727317}, {0.06, 0., 0.00706253}, {0.11, 0.,
0.00627542}, {0.16, 0., 0.00533558}, {0.21, 0., 0.00435018}, {0.26,
0., 0.00331281}, {0.31, 0., 0.00221479}}

share|improve this answer

answered 8 hours ago

Anjan KumarAnjan Kumar

4,10311026

$endgroup$

{#1/3, #2/3, #3} & @@@ (list1 + list2 + list3)

share|improve this answer

answered 8 hours ago

Anjan KumarAnjan Kumar

4,10311026

answered 8 hours ago

Anjan KumarAnjan Kumar

4,10311026

answered 8 hours ago

Anjan KumarAnjan Kumar

4,10311026

0

$begingroup$

list1 + list2.DiagonalMatrix[{0, 0, 1}]+ list3.DiagonalMatrix[{0, 0, 1}]

{{0.01, 0., 0.00727317}, {0.06, 0., 0.00706253}, {0.11, 0., 0.00627542}, {0.16, 0., 0.00533558}, {0.21, 0., 0.00435018}, {0.26, 0., 0.00331281}, {0.31, 0., 0.00221479}}

share|improve this answer

answered 2 hours ago

user1066user1066

6,27822033

$endgroup$

add a comment | 

0

$begingroup$

list1 + list2.DiagonalMatrix[{0, 0, 1}]+ list3.DiagonalMatrix[{0, 0, 1}]

{{0.01, 0., 0.00727317}, {0.06, 0., 0.00706253}, {0.11, 0., 0.00627542}, {0.16, 0., 0.00533558}, {0.21, 0., 0.00435018}, {0.26, 0., 0.00331281}, {0.31, 0., 0.00221479}}

share|improve this answer

answered 2 hours ago

user1066user1066

6,27822033

$endgroup$

add a comment | 

$begingroup$

list1 + list2.DiagonalMatrix[{0, 0, 1}]+ list3.DiagonalMatrix[{0, 0, 1}]

{{0.01, 0., 0.00727317}, {0.06, 0., 0.00706253}, {0.11, 0., 0.00627542}, {0.16, 0., 0.00533558}, {0.21, 0., 0.00435018}, {0.26, 0., 0.00331281}, {0.31, 0., 0.00221479}}

share|improve this answer

answered 2 hours ago

user1066user1066

6,27822033

$endgroup$

list1 + list2.DiagonalMatrix[{0, 0, 1}]+ list3.DiagonalMatrix[{0, 0, 1}]

share|improve this answer

answered 2 hours ago

user1066user1066

6,27822033

answered 2 hours ago

user1066user1066

6,27822033

answered 2 hours ago

user1066user1066

6,27822033