CVX Forum: a community-driven support forum

Topic	Replies	Views	Activity
cvx Status failed and Inaccurate/Solved Uncategorized	1	209	2y ago
What is wrong with my codes?错误使用 .* (第 173 行) Disciplined convex programming error: Cannot perform the operation: {invalid} .* {concave} 出错 * (第 36 行) z = feval( oper, x, y ); value of 'A' and 'B', beta are NaN Uncategorized	1	298	2y ago
Declaring discretized state space model as constraint Uncategorized	1	203	2y ago
How I can tackle the error related to the Invalid constraint: {convex} >= {convex}? Nonconvex	11	726	2y ago
The processing method of 1st norm in the target problem Uncategorized	1	221	2y ago
How to DC method representation for the rank-one constraint in CVX Uncategorized	1	362	2y ago
Discplined Saddle Point Programming Uncategorized	1	336	2y ago
CVX not recording values in other variables once finished Uncategorized	4	301	2y ago
Announcement: CVX 2.2.2, the first "full" open-source release FAQ	0	1.3k	2y ago
CVX blkdiag bug Uncategorized	2	681	2y ago
CVX status='solved' but the results not meet my constraint Uncategorized	3	269	2y ago
The difference between the trace norm and the nuclear norm Uncategorized	1	325	2y ago
Error using mosek with CVX Uncategorized	3	3.3k	2y ago
An important note about the future of CVX! FAQ	0	535	2y ago
How do I invert a matrix with a cvx variable if I can't use the pinv function? Nonconvex	6	580	2y ago
For improved efficiency, SDPT3 is solving the dual problem Uncategorized	6	475	2y ago
I am not sure how to solve error Disciplined convex programming error: Illegal operation: abs( {convex} ) Uncategorized	4	304	2y ago
How to represent the cube of variable x in CVX？ Uncategorized	1	216	2y ago
How to express negative semidefinite constraints of matrices in CVX Uncategorized	2	286	2y ago
How to express the following Rate expression using rel_entr of CVX? Uncategorized	6	1.3k	2y ago
------------------------------------------------------------ Status: Unbounded Optimal value (cvx_optval): +Inf ,can any one help on this please Uncategorized	4	287	2y ago
I am not sure how to solve error Invalid constraint: {convex} >= {real affine} Nonconvex	23	6.1k	2y ago
“The second argument must be positive or negative semidefinite” Uncategorized	6	705	2y ago
High-order problem cannot be solved some time? Uncategorized	1	236	2y ago
HELP! Why the status of the first status is often Unbounded Uncategorized	4	539	2y ago
How can I solve this problem:" Disciplined convex programming error: Illegal operation: exp( {affine} )" Uncategorized	4	414	2y ago
出现：Status: Infeasible Optimal value (cvx_optval): -Inf Uncategorized	2	680	2y ago
I just changed the variable then :Illegal operation: {complex constant} - {convex} Uncategorized	2	242	2y ago
How to define a logrthimic expression in cvx Uncategorized	2	307	2y ago
What’s the possible reason for my Failed status? Uncategorized	1	449	2y ago